RU2766153C1 - System for communication of the very-low-frequency and ultra-low-frequency range with deep-submerged and remote objects - Google Patents

Abstract

FIELD: communication equipment.

SUBSTANCE: invention relates to communication equipment and can be used in systems for communication of the very-low-frequency and ultra-low-frequency range with deep-submerged and remote objects. To realise the technical result, the communication system comprises a system for monitoring the operating frequencies and power of the generators in each of N converters, both for the converters in the central branch of the antenna web and for the converters of the additional five branches based on introduction of a fibre-optic cable included as an emitting line between N converters in the transmitting system of the VHF-UHF range, wherein the central current branch of the transmitting antenna comprises a system for controlling the transmitting VHF-UHF antenna, consisting of: an information unit controlled by five operating frequencies.

EFFECT: ensured monitoring of the operation of the converter assemblies and units and monitoring of the fact of emission by the antenna system.

11 cl, 13 dwg

Description

The invention relates to the field of electrical engineering and radio engineering, and in particular to communication technology in the ELF-VLF range, and can be used for communication with deep-submerged and remote underwater objects.

Known "Method of seismic exploration" (patent No. 2029318 RU G01V 1/09, 1995). This method of seismic exploration consists in excitation of a probing signal and multichannel reception of reflected and diffracted waves from an object, processing with selection of waves in directions of arrival and displaying the results in the form of parameter sizes on the platform. The disadvantage of this method is that it uses approximate data interpolation, which in some cases leads to low reliability of the sounding results.

Known device "Method of electromagnetic sounding of the earth's crust using normalized field sources" (patent No. 2093863, RU G01V 3/12, 1997). This device contains two sinusoidal current generators, which are loaded on long, low-lying, horizontally oriented and grounded at the ends of the antenna, while registration of the radiation created by the ELF radio installation is carried out using the Borok-type measuring complex of the Joint Institute for Physics of the Earth (OIPZ) RAS . However, this installation does not provide information transmission with deep and remote underwater objects, since it does not have a receiving complex in its composition, and also has an insufficient level of ELF-VLF signals at large distances from the source.

Known device "Unified generator-measuring complex ELF-ELF radiation for geophysical research". Patent No. 2188439 RU dated 27.08.02 GO IV 3/12. The complex consists of a master oscillator, N sinusoidal current generators loaded on extended, low-lying horizontally oriented transmitting antennas with earth electrodes at the ends, and the registration of radiation created by VLF-ELF generators is carried out using a measuring complex, while all N generators are connected to a single master generator. The master oscillator is a single-phase bridge inverter, made on powerful semiconductor controlled thyristor valves. The disadvantages of the device "Unified generator-measuring ..." - a well-known generator-measuring complex - is the low level of radiation of ELF-ELF signals and their registration at large distances from the source, so the rated active power during tests for active load is not more than 30 kW, and also low reliability of the complex operation in conditions of induced interference (with deep suppression of harmonics of industrial frequency). In addition, due to the high requirements imposed by the electromagnetic field theory on the propagation of radio signals in the World Ocean, for communication with remote and deep objects, it is necessary to have a special antenna, a low-noise antenna amplifier and an analog-to-digital receiver, which are not in the prototype.

, где π=3,14; ƒ - частота электромагнитной волны, от 3 до 300 Гц; μ=4⋅π⋅10^-7, Гн I м.; σ - проводимость морской воды от 1 до 4 Сименс на метр. Используя самые низкие частоты от 3 до 300 Гц (КНЧ и СНЧ) можно получить глубину подводного радиоприема больше 100 метров. Поэтому для связи с удаленными глубокопогруженными подводными объектами (подводные лодки, подводные аппараты, батискафы, подводные дома и т.п.) предложена система связи СНЧ-КНЧ-диапазона. Электромагнитные волны этого диапазона являются пригодными для решения указанной задачи вследствие их способности проникать в толщу морской воды на значительную глубину. Кроме того, по сравнению с электромагнитными волнами других диапазонов распространение СНЧ-КНЧ-сигналов в волноводе «земля-ионосфера» отличается высокой стабильностью даже при возникновении различных возмущений в ионосфере.Known "Communication system of ultra-low frequency and extremely low frequency range with deep and remote objects" (patent No. 2350020 RU). Radio waves in most of the electromagnetic range do not penetrate sea water. The penetration depth of electromagnetic energy is determined by the following formula:

, where π=3.14; ƒ - electromagnetic wave frequency, from 3 to 300 Hz; μ=4⋅π⋅10 ^-7 , Hn I m.; σ - conductivity of sea water from 1 to 4 Siemens per meter. Using the lowest frequencies from 3 to 300 Hz (ELF and VLF), you can get an underwater radio reception depth of more than 100 meters. Therefore, for communication with remote deep submerged underwater objects (submarines, underwater vehicles, submersibles, underwater houses, etc.), an ELF-VLF communication system has been proposed. Electromagnetic waves of this range are suitable for solving this problem due to their ability to penetrate into the sea water to a considerable depth. In addition, in comparison with electromagnetic waves of other ranges, the propagation of ELF-VLF signals in the ground-to-ionosphere waveguide is highly stable even when various disturbances occur in the ionosphere.

"Communication system of the ultra-low-frequency and extremely low-frequency range with deep-immersed and remote objects" (patent No. 2350020 RU) contains "n" sinusoidal current generators loaded on extended low-lying horizontally oriented transmitting antennas with ground electrodes at the ends, and the reception and registration of radiation created by ELF- ELF generators are carried out using a towed cable antenna, an antenna amplifier and a VLF-ELF receiver located on board an underwater object, while the master generator consists of a control, protection and automation system (SURZA), a thyristor rectifier, the first protection device, an autonomous voltage inverter, a second protection device, a matching device, a power supply device and two input switches, while the input switches are made as three-position and are connected in series with three inputs to a thyristor rectifier, and current sensors (DT) are installed on the connecting lines and voltage sensors (PV), which are connected to the control, regulation and automation system, and the rectifier is connected through the protection device with two outputs to an autonomous inverter, which, in turn, is connected to the matching device through the protection device, while the matching device is connected to the antenna, and SURZA connected to a remote control station and a step-down rectifier, which is connected with its input to the third input of the high-voltage power supply device of the generator, and the latter, in turn, is connected by the first input to the input switch, and the second input to step-down power supplies, while a towed cable antenna, which is connected through an antenna amplifier to the ELF-VLF receiver.

The disadvantages of patent No. 2350020 RU are:

- high power "n" generators not less than 100 kW;

- "n" antenna devices with "2n" planar ground electrodes, (each low-lying antenna has two ground electrodes at the ends of the antenna), therefore, a large area of the earth's surface is affected by antenna reverse currents and placement of electronic means on this area is impossible;

- the underground cable line of control and communication is not protected from the spreading currents of the grounding conductor of the transmission system;

- the electromagnetic field created by "n" antenna devices affects all systems at considerable distances;

при двух заземлителях, чтобы не было поверхностных токов замыкания длина антенны должна превышать 20 км. А учитывая, что для создания заданного магнитного момента необходимо «n» антенных устройств с «2n» плоскостными заземлителями, общая площадь пораженная мощными электромагнитными полями недопустимо огромна даже для России.- environmental hazard of exceeding the ELF-ELF limits (maximum permissible exposure limits for personnel serving the ELF-ELF station and residents of nearby areas, as well as plants, animals and the entire habitat). For example, a voltage of 30 kV is applied to an antenna made in the form of a power transmission line (power lines), and the height of the antenna suspension due to uneven ground reaches 5 meters due to the sag. Therefore, the field strength along the antenna will be determined by E=(30 ⋅ kV) /(5 ⋅ m)=6 ⋅ kV. As can be seen along the antenna, the field strength is 6 kV, which exceeds three times the norms of the remote control. Although the PDU standards recommend staying no more than 8 hours in areas where the field strength of the electrical component reaches 2 kV. Moreover, the length of the antennas depends on the skin layer, for example, at a frequency of 3 Hz, the skin layer for σ=10 ^-4 ⋅ S/m will be equal to

with two grounding conductors, so that there are no surface fault currents, the length of the antenna should exceed 20 km. And given that to create a given magnetic moment, "n" antenna devices with "2n" planar ground electrodes are needed, the total area affected by powerful electromagnetic fields is unacceptably huge even for Russia.

Thus, the layout of an antenna system in a limited area, consisting of "n" antenna devices with "2n" planar ground electrodes with 100 kW generators connected to them, is dangerous for this region, and to solve the problem of electromagnetic compatibility with RES, power lines, cable lines and environmental security is not possible.

Analogs are patents: No. 2567181 dated July 10, 2015 RU; No. 2608072 dated 01/13/17 RU; No. 2611603 dated February 28, 2017 RU, No. 2626070 dated July 21, 2017 RU and No. 2692931 dated July 28, 2019 RU.

содержит систему управления передающей СНЧ-КНЧ антенной состоящую: из информационного блока, предварительного усилителя, системы управления, защиты и автоматизации, усилителя мощности, согласующего устройства, индикатора тока антенны, источника тока и защищенной внешней кабельной линии управления передающей СНЧ-КНЧ антенной; N преобразователей, с первого преобразователя по N, центральной ветви тока; N заземлителей антенны, с первого заземлителя по N, центральной ветви тока, N излучающих секций, с первой секции по N, подземного неэкранированного кабеля передающей антенны длиной

центральной ветви тока, при этом защищенная внешняя кабельная линия управления соединена через вход системы управления передающей СНЧ-КНЧ антенной параллельно со вторым входом информационного блока, выход информационного блока соединен через предварительный усилитель с первым входом усилителя мощности, выход системы управления, защиты и автоматизации соединен параллельно со вторым входом усилителя мощности, с первым входом информационного блока и со вторым входом согласующего устройства; второй выход усилителя мощности соединен с первым заземлителем передающей антенны через второй выход системы управления передающей СНЧ-КНЧ антенной, третий выход усилителя мощности соединен через выход индикатора тока антенны со вторым входом системы управления, защиты и автоматизации; выход усилителя мощности соединен через первый вход согласующего устройства, через первый выход согласующего устройства с выходом системы управления передающей СНЧ-КНЧ антенной, второй выход согласующего устройства соединен с первым входом системы управления, защиты и автоматизации, источник тока соединен параллельно с входами всех блоков системы управления передающей СНЧ-КНЧ антенной через их систему электроснабжения; выход системы управления передающей СНЧ-КНЧ антенной соединен через первую излучающую секцию подземного кабеля передающей антенны с входом первого преобразователя, первый выход первого преобразователя соединен через вторую излучающую секции подземного кабеля передающей антенны с входом второго преобразователя, а второй выход первого преобразователя соединен со вторым заземлителем передающей антенны; выход второго преобразователя соединен через третью излучающую секцию подземного кабеля передающей антенны с входом третьего преобразователя, а второй выход второго преобразователя соединен с третьим заземлителем передающей антенны; выход третьего преобразователя соединен через четвертую излучающую секцию подземного кабеля передающей антенны с входом четвертого преобразователя, а второй выход третьего преобразователя соединен с четвертым заземлителем передающей антенны; выход четвертого преобразователя соединен через пятую излучающую секцию подземного кабеля передающей антенны с входом пятого преобразователя, а второй выход четвертого преобразователя соединен с пятым заземлителем передающей антенны; выход пятого преобразователя соединен через шестую излучающую секцию подземного кабеля антенной системы с входом шестого преобразователя, а второй выход пятого преобразователя соединен с шестым заземлителем передающей антенны; таким образом обеспечивается соединение последующих преобразователей с последующими излучающими секциями подземного кабеля передающей антенны; выход N-1 преобразователя соединен через N излучающую секцию подземного кабеля передающей антенны с входом N преобразователя, а второй выход N-1 преобразователя соединен с N-1 заземлителем передающей антенны; первый выход N преобразователя соединен с входом коммутатора ветвей и с входами дополнительных ветвей тока и заземлителем коммутатора ветвей З_К; первая, дополнительная ветвь тока передающей антенны СНЧ-КНЧ длиной

, содержит N преобразователей, с первого 2₁₁ по N преобразователь 2_1N, N заземлителей, с первого 3₁₁ по N заземлитель 3_1N, N излучающих секций, с первой 4₁₁ по N излучающую секцию 4_1N подземного неэкранированного кабеля, при этом первый выход коммутатора ветвей тока соединен через первый излучающий отрезок подземного кабеля 4₁₁ передающей антенны с входом первого преобразователя 2₁₁ первой ветви тока передающей антенны, первый выход первого преобразователя 2₁₁ через второй излучающий отрезок подземного кабеля 4₁₂ соединен с входом второго преобразователя 2₁₂, второй выход первого преобразователя 2₁₁ соединен с первым заземлителем 3₁₁ первой ветви тока передающей антенны; первый выход второго преобразователя 2₁₂ через третий излучающий отрезок подземного кабеля 4₁₃ соединен с входом четвертого преобразователя 2₁₄, второй выход второго преобразователя 2₁₂ соединен со вторым заземлителем 3₁₂ первой ветви тока передающей антенны; таким образом обеспечивается соединение последующих преобразователей с последующими излучающими отрезками кабелей первой ветви тока передающей антенны; первый выход N-1 преобразователя 2_1N-1 через N излучающий отрезок подземного кабеля 4_1N соединен с входом N преобразователя 2_1N, выход N преобразователя 2_1N соединен с N заземлителем 3_1N первой ветви тока передающей антенны; вторая, дополнительная ветвь тока передающей антенны СНЧ-КНЧ длиной

содержит N преобразователей, с первого 2₂₁ по N преобразователь 2_2N, N заземлителей, с первого 3₂₁ по N заземлитель 3_2N, N излучающих секций, с первой 4₂₁ по N излучающую секцию 4_2N подземного неэкранированного кабеля, при этом второй выход коммутатора ветвей тока соединен через первый излучающий отрезок подземного кабеля 4₂₁ передающей антенны с входом первого преобразователя 2₂₁ второй ветви тока передающей антенны, первый выход первого преобразователя 2₂₁ через второй излучающий отрезок подземного кабеля 4₂₂ соединен с входом второго преобразователя 2₂₂, второй выход первого преобразователя 2₂₁ соединен с первым заземлителем 3₂₁ второй ветви тока передающей антенны; первый выход второго преобразователя 2₂₂ через третий излучающий отрезок подземного кабеля 4₂₃ соединен с входом четвертого преобразователя 2₂₄, второй выход второго преобразователя 2₂₂ соединен со вторым заземлителем 3₂₂ второй ветви тока передающей антенны; таким образом, обеспечивается соединение последующих преобразователей с последующими излучающими отрезками кабелей и заземлителями второй ветви тока передающей антенны; первый выход N-1 преобразователя 2_2N-1 через N излучающий отрезок подземного кабеля 4_2N соединен с входом N преобразователя 2_2N, выход N преобразователя 2_2N соединен с N заземлителем 3_2N второй ветви тока передающей антенны; третья дополнительная ветвь тока передающей антенны СНЧ-КНЧ длиной

содержит N преобразователей, с первого 2₃₁ по N преобразователь 2_3N, N заземлителей, с первого 3₃₁ по N заземлитель 3_3N, N излучающих секций, с первой 4₃₁ по N излучающую секцию 4_3N подземного неэкранированного кабеля, при этом третий выход коммутатора ветвей тока соединен через первый излучающий отрезок подземного кабеля 4₃₁ передающей антенны с входом первого преобразователя 2₃₁ третьей ветви тока передающей антенны, первый выход первого преобразователя 2₃₁ через второй излучающий отрезок подземного кабеля 4₃₂ соединен с входом второго преобразователя 2₃₂, второй выход первого преобразователя 2₃₁ соединен с первым заземлителем 3₃₁ третьей ветви тока передающей антенны; первый выход второго преобразователя 2₃₂ через третий излучающий отрезок подземного кабеля 4₃₃ соединен с входом четвертого преобразователя 2₃₄, второй выход второго преобразователя 2₃₂ соединен со вторым заземлителем 3₃₂ третьей ветви тока передающей антенны; таким образом, обеспечивается соединение последующих преобразователей с последующими излучающими отрезками кабелей и заземлителями третьей ветви тока передающей антенны; первый выход N-1 преобразователя 2_3N-1 через N излучающий отрезок подземного кабеля 4_3N соединен с входом N преобразователя 2_3N, выход N преобразователя 2_3N соединен с N заземлителем 3_3N третьей ветви тока передающей антенны; четвертая дополнительная ветвь тока передающей антенны СНЧ-КНЧ длиной

содержит N преобразователей, с первого 2₄₁ по N преобразователь 2_4N, N заземлителей, с первого 3₄₁ по N заземлитель 3_4N, N излучающих секций, с первой 4₄₁ по N излучающую секцию 4_4N подземного неэкранированного кабеля, при этом четвертый выход коммутатора ветвей тока соединен через первый излучающий отрезок подземного кабеля 4₄₁ передающей антенны с входом первого преобразователя 2₄₁ четвертой ветви тока передающей антенны, первый выход первого преобразователя 2₄₁ через второй излучающий отрезок подземного кабеля 4₄₂ соединен с входом второго преобразователя 2₄₂, второй выход первого преобразователя 2₄₁ соединен с первым заземлителем 3₄₁ четвертой ветви тока передающей антенны; первый выход второго преобразователя 2₄₂ через третий излучающий отрезок подземного кабеля 4₄₃ соединен с входом четвертого преобразователя 2₄₄, второй выход второго преобразователя 2₄₂ соединен со вторым заземлителем 3₄₂ четвертой ветви тока передающей антенны; таким образом, обеспечивается соединение последующих преобразователей с последующими излучающими отрезками кабелей и заземлителями четвертой ветви тока передающей антенны; первый выход N-1 преобразователя 2_4N-1 через N излучающий отрезок подземного кабеля 4_4N соединен с входом N преобразователя 2_4N, выход N преобразователя 2_4N соединен с N заземлителем 3_4N четвертой ветви тока передающей антенны; пятая дополнительная ветвь тока передающей антенны СНЧ-КНЧ длиной

содержит N преобразователей, с первого 2₅₁ по N преобразователь 2_5N, N заземлителей, с первого 3₅₁ по N заземлитель 3_5N, N излучающих секций, с первой 4₅₁ по N излучающую секцию 4_5N подземного неэкранированного кабеля, при этом пятый выход коммутатора ветвей тока соединен через первый излучающий отрезок подземного кабеля 4₅₁ передающей антенны с входом первого преобразователя 2₅₁ пятой ветви тока передающей антенны, первый выход первого преобразователя 2₅₁ через второй излучающий отрезок подземного кабеля 4₅₂ соединен с входом второго преобразователя 2₅₂, второй выход первого преобразователя 2₅₁ соединен с первым заземлителем 3₅₁ пятой ветви тока передающей антенны; первый выход второго преобразователя 2₅₂ через третий излучающий отрезок подземного кабеля 4₅₃ соединен с входом четвертого преобразователя 2₅₄, второй выход второго преобразователя 2₅₂ соединен со вторым заземлителем 3₅₂ пятой ветви тока передающей антенны; таким образом, обеспечивается соединение последующих преобразователей с последующими излучающими отрезками кабелей и заземлителями пятой ветви тока передающей антенны; первый выход N-1 преобразователя 2_5N-1 через N излучающий отрезок подземного кабеля 4_5N соединен с входом N преобразователя 2_5N, выход N преобразователя 2_5N соединен с N заземлителем 3_5N пятой дополнительной ветви тока передающей антенны; пять дополнительных ветвей тока в соединении через коммутатор ветвей с центральной ветвью являются одной линией тока передающей антенной системы, линия для тока I_A центральной ветви передающей антенны и последовательно протекающего через один из включателей в коммутаторе ветвей в одну из дополнительных пяти ветвей, при этом напряжение источника U_Ген приложенное между первый заземлитель З₁ центральной ветви и последним заземлителем любой из дополнительных пяти ветвей образуют ток в земле на глубине скин-слоя, который называется обратным током I_ОБ.The prototype is the "Communication system of the ultra-low-frequency and extremely low-frequency range with deep-immersed and remote objects-8" (patent No. 2693060 dated 08/01/2019 RU), containing a master oscillator, a modulator, a control, protection and automation system, a power amplifier, a matching device, an indicator current of the antenna and a current source, moreover, the reception and registration of radiation generated by VLF-ELF generators are carried out using a towed cable antenna, an antenna amplifier and a VLF-ELF receiver located on board an underwater object, as well as containing a control system for transmitting information over a given depth of immersion of objects based on the creation of five dual-frequency data transmission channels by a transmitting antenna for targeted transmission of information to submerged and remote objects; in this case, the transmitting antenna system, consisting of a central branch and spaced apart in space, additional five branches connected in series with the central branch through a switch of branches, five branches together with the central branch connected through a switch of branches form loop antennas that provide a choice of radiation direction depending on the selection of the connection option the central current branch and additionally one or more current branches through the branch switch, providing the specified parameters of the transmission channel in terms of frequency and the transmitting antenna pattern by adding one, two, three, four or five directivity patterns in the direction of the information transmission object, while the branch switch through its input it provides connection of the output of the final converter 2 _N of the central branch with one of the five outputs of the branch switch, forming an electrical contact of the central branch of the current with any of the five additional branches of the current, each of the additional The five main branches of the current of the transmitting antenna is a continuation of the central branch of the current connected through one of the switches Vk. in the branch switch; the central current branch of the transmitting antenna with a length

contains a control system for a transmitting ELF-EFF antenna consisting of: an information unit, a preamplifier, a control, protection and automation system, a power amplifier, a matching device, an antenna current indicator, a current source and a protected external cable control line for transmitting ELF-EFF antenna; N transducers, from the first transducer to N, the central current branch; N antenna ground electrodes, from the first earth electrode to N, central current branch, N radiating sections, from the first section to N, underground unshielded cable of the transmitting antenna, length

the central branch of the current, while the protected external cable control line is connected through the input of the control system of the transmitting VLF-ELF antenna in parallel with the second input of the information block, the output of the information block is connected through a preamplifier to the first input of the power amplifier, the output of the control, protection and automation system is connected in parallel with the second input of the power amplifier, with the first input of the information block and with the second input of the matching device; the second output of the power amplifier is connected to the first grounding of the transmitting antenna through the second output of the control system of the transmitting VLF-ELF antenna, the third output of the power amplifier is connected through the output of the antenna current indicator to the second input of the control, protection and automation system; the output of the power amplifier is connected through the first input of the matching device, through the first output of the matching device with the output of the control system of the transmitting VLF-ELF antenna, the second output of the matching device is connected to the first input of the control, protection and automation system, the current source is connected in parallel with the inputs of all blocks of the control system transmitting VLF-ELF antenna through their power supply system; the output of the control system of the transmitting VLF-ELF antenna is connected through the first radiating section of the underground cable of the transmitting antenna to the input of the first converter, the first output of the first converter is connected through the second radiating section of the underground cable of the transmitting antenna to the input of the second converter, and the second output of the first converter is connected to the second ground electrode of the transmitting antennas; the output of the second converter is connected through the third radiating section of the underground cable of the transmitting antenna to the input of the third converter, and the second output of the second converter is connected to the third ground of the transmitting antenna; the output of the third converter is connected through the fourth radiating section of the underground cable of the transmitting antenna to the input of the fourth converter, and the second output of the third converter is connected to the fourth grounding of the transmitting antenna; the output of the fourth converter is connected through the fifth radiating section of the underground cable of the transmitting antenna to the input of the fifth converter, and the second output of the fourth converter is connected to the fifth grounding of the transmitting antenna; the output of the fifth converter is connected through the sixth radiating section of the underground cable of the antenna system with the input of the sixth converter, and the second output of the fifth converter is connected to the sixth ground electrode of the transmitting antenna; in this way, the connection of subsequent converters with subsequent radiating sections of the underground cable of the transmitting antenna is ensured; the output N-1 of the converter is connected through the N radiating section of the underground cable of the transmitting antenna with the input N of the converter, and the second output of the N-1 converter is connected to the N-1 grounding of the transmitting antenna; the first output N of the converter is connected to the input of the branch switch and to the inputs of the additional branches of the current and the ground switch of the branches Z _K ; the first, additional branch of the current of the transmitting antenna VLF-ELF, length

, contains N converters, from the first 2 ₁₁ to N converter 2 _1N , N ground electrodes, from the first 3 ₁₁ to N ground electrode 3 _1N , N radiating sections, from the first 4 ₁₁ to N radiating section 4 _1N of the underground unshielded cable, while the first output the current branch switch is connected through the first radiating section of the underground cable 4 _{11 of} the transmitting antenna to the input of the first converter 2 _{11 of} the first current branch of the transmitting antenna, the first output of the first converter 2 ₁₁ is connected through the second radiating section of the underground cable 4 ₁₂ to the input of the second converter 2 ₁₂ , the second output the first Converter 2 ₁₁ is connected to the first ground electrode 3 _{11 of} the first current branch of the transmitting antenna; the first output of the second converter 2 ₁₂ through the third radiating section of the underground cable 4 ₁₃ is connected to the input of the fourth converter 2 ₁₄ , the second output of the second converter 2 ₁₂ is connected to the second ground electrode 3 ₁₂ of the first current branch of the transmitting antenna; in this way, the connection of subsequent converters with subsequent radiating cable segments of the first current branch of the transmitting antenna is ensured; the first output N-1 of the converter 2 _1N-1 through the N radiating section of the underground cable 4 _1N is connected to the input N of the converter 2 _1N , the output N of the converter 2 _1N is connected to the N ground electrode 3 _1N of the first current branch of the transmitting antenna; the second, additional branch of the current of the transmitting antenna VLF-ELF, length

contains N converters, from the first 2 ₂₁ to N converter 2 _2N , N ground electrodes, from the first 3 ₂₁ to N ground electrode 3 _2N , N radiating sections, from the first 4 ₂₁ to N radiating section 4 _2N of underground unshielded cable, while the second switch output current branches is connected through the first radiating section of the underground cable 4 ₂₁ of the transmitting antenna with the input of the first converter 2 ₂₁ of the second current branch of the transmitting antenna, the first output of the first converter 2 ₂₁ through the second radiating section of the underground cable 4 ₂₂ is connected to the input of the second converter 2 ₂₂ , the second output of the first Converter 2 ₂₁ is connected to the first ground electrode 3 ₂₁ of the second current branch of the transmitting antenna; the first output of the second converter 2 ₂₂ is connected through the third radiating section of the underground cable 4 ₂₃ to the input of the fourth converter 2 ₂₄ , the second output of the second converter 2 ₂₂ is connected to the second ground electrode 3 ₂₂ of the second current branch of the transmitting antenna; thus, the connection of subsequent converters with subsequent radiating cable sections and grounding conductors of the second current branch of the transmitting antenna is ensured; the first output N-1 of the converter 2 _2N-1 is connected through the N radiating section of the underground cable 4 _2N to the input N of the converter 2 _2N , the output N of the converter 2 _2N is connected to the N ground electrode 3 _2N of the second current branch of the transmitting antenna; the third additional branch of the current of the transmitting antenna VLF-ELF with a length

contains N converters, from the first 2 ₃₁ to N converter 2 _3N , N ground electrodes, from the first 3 ₃₁ to N ground electrode 3 _3N , N radiating sections, from the first 4 ₃₁ to N radiating section 4 _3N of underground unshielded cable, while the third switch output current branches is connected through the first radiating section of the underground cable 4 _{31 of} the transmitting antenna with the input of the first converter 2 _{31 of} the third branch of the current of the transmitting antenna, the first output of the first converter 2 ₃₁ through the second radiating section of the underground cable 4 ₃₂ is connected to the input of the second converter 2 ₃₂ , the second output of the first Converter 2 ₃₁ is connected to the first ground electrode 3 _{31 of} the third current branch of the transmitting antenna; the first output of the second converter 2 ₃₂ through the third radiating section of the underground cable 4 ₃₃ is connected to the input of the fourth converter 2 ₃₄ , the second output of the second converter 2 ₃₂ is connected to the second ground electrode 3 ₃₂ of the third current branch of the transmitting antenna; thus, the connection of subsequent converters with subsequent radiating cable segments and grounding conductors of the third current branch of the transmitting antenna is ensured; the first output N-1 of the converter 2 _3N-1 is connected through the N radiating section of the underground cable 4 _3N to the input N of the converter 2 _3N , the output N of the converter 2 _3N is connected to the N ground electrode 3 _3N of the third current branch of the transmitting antenna; the fourth additional branch of the current of the transmitting antenna ELF-ELF, length

contains N converters, from the first 2 ₄₁ to N converter 2 _4N , N ground electrodes, from the first 3 ₄₁ to N ground electrode 3 _4N , N radiating sections, from the first 4 ₄₁ to N radiating section 4 _4N of the underground unshielded cable, while the fourth switch output current branches is connected through the first radiating section of the underground cable 4 ₄₁ of the transmitting antenna with the input of the first converter 2 ₄₁ of the fourth current branch of the transmitting antenna, the first output of the first converter 2 ₄₁ through the second radiating section of the underground cable 4 ₄₂ is connected to the input of the second converter 2 ₄₂ , the second output of the first Converter 2 ₄₁ is connected to the first ground electrode 3 ₄₁ of the fourth current branch of the transmitting antenna; the first output of the second converter 2 ₄₂ through the third radiating section of the underground cable 4 ₄₃ is connected to the input of the fourth converter 2 ₄₄ , the second output of the second converter 2 ₄₂ is connected to the second ground electrode 3 ₄₂ of the fourth current branch of the transmitting antenna; thus, the connection of subsequent converters with subsequent radiating cable sections and grounding conductors of the fourth current branch of the transmitting antenna is ensured; the first output N-1 of the converter 2 _4N-1 is connected through the N radiating section of the underground cable 4 _4N to the input N of the converter 2 _4N , the output N of the converter 2 _4N is connected to the N ground electrode 3 _4N of the fourth current branch of the transmitting antenna; the fifth additional branch of the current of the transmitting antenna VLF-ELF, length

contains N converters, from the first 2 ₅₁ to N converter 2 _5N , N ground electrodes, from the first 3 ₅₁ to N ground electrode 3 _5N , N radiating sections, from the first 4 ₅₁ to N radiating section 4 _5N of the underground unshielded cable, while the fifth switch output current branches is connected through the first radiating section of the underground cable 4 ₅₁ of the transmitting antenna with the input of the first converter 2 ₅₁ of the fifth current branch of the transmitting antenna, the first output of the first converter 2 ₅₁ through the second radiating section of the underground cable 4 ₅₂ is connected to the input of the second converter 2 ₅₂ , the second output of the first Converter 2 ₅₁ is connected to the first ground electrode 3 ₅₁ of the fifth current branch of the transmitting antenna; the first output of the second converter 2 ₅₂ is connected through the third radiating section of the underground cable 4 ₅₃ to the input of the fourth converter 2 ₅₄ , the second output of the second converter 2 ₅₂ is connected to the second ground electrode 3 ₅₂ of the fifth current branch of the transmitting antenna; thus, the connection of subsequent converters with subsequent radiating cable sections and grounding conductors of the fifth current branch of the transmitting antenna is provided; the first output N-1 of the converter 2 _5N-1 through the N radiating section of the underground cable 4 _5N is connected to the input N of the converter 2 _5N , the output N of the converter 2 _5N is connected to the N ground electrode 3 _5N of the fifth additional current branch of the transmitting antenna; five additional current branches in connection through the branch switch to the central branch are one current path of the transmitting antenna system, the line for the current I _A of the central branch of the transmitting antenna and sequentially flowing through one of the switches in the branch switch to one of the additional five branches, while the source voltage U _Gen applied between the first ground electrode C _{1 of} the central branch and the last ground conductor of any of the additional five branches form a current in the ground at the depth of the skin layer, which is called reverse current I _OB .

The prototype has, in addition to the central branch, an additional five current branches simultaneously operating at ten frequencies in five channels or at two frequencies in each data transmission channel in each current branch, for example, at frequencies: 3 Hz, 10 Hz, 20 Hz, 30 Hz, 40 Hz, 70Hz, 75Hz, 90Hz, 95Hz and 100Hz. The transmission speed of one letter is from 3 to 5 minutes to a depth of 100 meters on one frequency. Transmission over the channel of the transmitting antenna to an underwater object at ten frequencies increases the speed tenfold. Moreover, the transmission of five data transmission channels is possible on the basis of a switch over various transmission branches or antenna frames, depending on the required depth and transmission speed in a given direction. Possible depths of radio reception or skin layer, i.e. depth of penetration of electromagnetic waves into the marine environment with conductivity σ=1Sm.m:

- at a frequency of 3 Hz -

- at a frequency of 20 Hz -

- at a frequency of 30 Hz -

- at a frequency of 70 Hz -

- at a frequency of 100 Hz -

Indeed, the resonant frequency ƒ ₀ of the spherical resonator Earth - ionosphere is defined as the equatorial length of 40,000 km divided by the speed of light (3⋅10 ⁸ m/s) or ƒ ₀ =(40000000⋅m)/(3⋅10 ⁸ m/s )=7⋅Hz. Resonator Earth - ionosphere resonates at a frequency of 7 Hz. Therefore, frequencies from 3 to 300 Hz can excite this resonator, provided that the excitation energy is sufficient. And the excited resonator has almost the same field strength anywhere in the world. In the prototype, excitation is produced by "n" generators with a capacity of 100 kW each, which create a current in "n" loop antennas. The frame is formed by the antenna current, in the form of a 30 kV transmission line, and the reverse current in the ground, flowing between the ground electrodes. It is known that to excite the resonator, the magnetic moment of the antenna must be at least or M≥10 ⁸ ⋅[A⋅m ² ]. The magnetic moment of the loop antenna is determined

ƒ - частота электромагнитной волны 3 - 300 Гц; μ=4⋅π⋅10^-7, Гн/м.; σ - проводимость земли в районе размещения антенны выбирается от 10^-4 до 10^-5 См/м);

- длина антенны в метрах.where I _A is the current in the antenna in Amperes; h is the depth of current flow in the ground, determined by the following formula:

ƒ - electromagnetic wave frequency 3 - 300 Hz; μ=4⋅π⋅10 ^-7 , H/m; σ - conductivity of the earth in the area of the antenna is selected from 10 ^-4 to 10 ^-5 S/m);

is the length of the antenna in meters.

км. Следовательно, чтобы исключить влияние тока на окружающие антенну радиоэлектронные средства (РЭС), высоковольтные линии электропередачи и кабельные магистрали антенна должна иметь малый ток, но большую длину. Например, влияние частот 3 герц очень сильно сказывается, учитывая большую глубину проникновения через экранирующие оболочки кабелей и возбуждает кондуктивные помехи через корпуса радиоэлектронных средств.The calculation shows that if the current is taken equal to I _A \u003d 1 ampere, the depth of the reverse current flow is taken to be h \u003d 10 km, then the length of the antenna should be about

km. Therefore, in order to exclude the influence of current on the radio electronic means (RES) surrounding the antenna, high-voltage power lines and cable lines, the antenna must have a small current, but a large length. For example, the influence of frequencies of 3 hertz is very strong, given the large penetration depth through the shielding of cables and excites conducted interference through the housings of electronic equipment.

Thus, the VLF - ELF antenna must have a long length to achieve a given magnetic moment and a low current to ensure its environmental safety during operation, as well as to ensure electromagnetic compatibility with RES, the control and communication cable line of the antenna transmission system, high-voltage power lines and engineering structures , ensuring the ability of underwater objects to operate in wide ocean spaces by controlling the VLF-ELF radiation pattern of the transmitting antenna system.

Prototype Disadvantages:

- control of N converters carried out only from the control point 1 (Fig. 1) through N series-connected converters;

- there is no way to control the operation of N converters: by frequency tuning accuracy, by the operability of nodes and by the security of N converters, as N unattended amplifying points;

- the antenna cable is not protected from lightning activity and over the entire length of 1000 km and can be destroyed in any area;

- to increase the size of the frame, the location of the antenna cable is selected with soil conductivity σ = 10 ^-4 S.m (or R = 10000 Ohm.m), therefore, during a thunderstorm, the discharge streamer always looks for a place with a low possibility for discharge, that is, the location of the cable , as a section of the soil surface having the potential of a remote point.

The purpose of the invention is:

- replace the antenna cable with a protected cable based on a typical submarine fiber optic cable having sufficient armor sheath to protect against lightning strikes;

- improvement of the process of control and monitoring of the operation of N converters, as well as protection units of the coastal VLF, ELF radio station based on the introduction of a multi-channel fiber-optic infocommunication system into the antenna circuit;

- Considering that the 1000-kilometer-long antenna fabric passes through the vast territories of the country, often densely populated, it is advisable to use free fibers of the fiber-optic infotelecommunication system to provide residents of these areas;

- to improve the management of the frequency spectrum, taking into account the depth of immersion of underwater objects and the required speed of information transfer for the selected radiation pattern to underwater objects in the open spaces of oceanic zones;

- through the use of a fiber optic system, to reduce the time for the possibility of spatial diversity of information channels for data transmission to underwater objects with the allocation of transmission frequencies for oceanic zones or a continuous change of frequencies and zones to prevent countermeasures from intentional interference.

This goal is achieved by replacing a single-wire cable insulated from the ground as an antenna fabric of a radio station with a fiber optic cable, which allows you to control the operation of all of the N converters through broadband optical communication systems. The cable that meets the required requirements is a submarine fiber optic cable. Currently, submarine fiber optic cables have several dozen optical fibers located inside a copper tube and aluminum or steel conductors through which submarine amplifiers are powered. Special conductors are also possible. Ground-insulated conductors in the "core-ground" circuit withstand 10 kV AC at a frequency of 50 Hz. Copper tube and aluminum conductors can be used as an antenna sheet for VLF and ELF radio stations, and communication via fiber optics to control the operation of the entire transmitting antenna system.

On FIG. 1 shows a multi-channel transmitting antenna with a wide radiation pattern, "Communication systems in the ultra-low frequency and extremely low frequency range with deep and distant objects", where:

- 1 - control system for the transmitting VLF-ELF antenna in the central branch;

- I _A - current of the central branch of the transmitting antenna;

,

,

,

и

токи в первой, второй, третьей, четвертой и пятой ветвях передающей антенне;-

,

,

,

and

currents in the first, second, third, fourth and fifth branches of the transmitting antenna;

- земляной или обратный ток в первой ветви тока передающей антенны, протекаемый между первым заземлителем З₁ центральной ветви и последним N заземлителем первой ветви - З_1N;-

- ground or reverse current in the first branch of the current of the transmitting antenna, flowing between the first ground electrode Z _{1 of} the central branch and the last N earth electrode of the first branch - З _1N ;

- обратный ток во второй ветви тока передающей антенны, протекаемый между первым заземлителем З₁ центральной ветви и последним N заземлителем второй ветви З_2N;-

- reverse current in the second branch of the current of the transmitting antenna, flowing between the first ground electrode Z _{1 of} the central branch and the last N earth electrode of the second branch З _2N ;

- обратный ток в третьей ветви тока передающей антенны, протекаемый между первым заземлителем З₁ центральной ветви и последним N заземлителем третьей ветви З_3N;-

- reverse current in the third branch of the current of the transmitting antenna, flowing between the first ground electrode C _{1 of} the central branch and the last N earth electrode of the third branch C _3N ;

- обратный ток в четвертой ветви тока передающей антенны, протекаемый между первым заземлителем З₁ центральной ветви и последним N заземлителем четвертой ветви З_4N;-

- reverse current in the fourth branch of the current of the transmitting antenna, flowing between the first ground electrode C _{1 of} the central branch and the last N earth electrode of the fourth branch C _4N ;

- обратный ток в пятой токовой ветви передающей антенны, протекаемый между первым заземлителем З₁ центральной ветви и последним N заземлителем пятой ветви З_5N;-

- reverse current in the fifth current branch of the transmitting antenna, flowing between the first earth electrode З _{1 of} the central branch and the last N earth electrode of the fifth branch З _5N ;

- ток антенны I_A центральной ветви передающей антенны переключателем 5 представляется суммой токов: как током первой антенны

длиной

, током второй антенны

длиной

, током третьей антенны

длиной

, током четвертой антенны

длиной

, и током пятой антенны

длиной

(ток центральной ветви есть сумма токов пяти ветвей, как пяти составных частей передающей антенны, причем токи могут быть разных частот из пяти, либо любой вариант: одной, двух, трех и т.д. частот из пяти);-

- antenna current I _A of the central branch of the transmitting antenna is represented by the switch 5 as the sum of the currents: as the current of the first antenna

long

, current of the second antenna

long

, current of the third antenna

long

, current of the fourth antenna

long

, and the current of the fifth antenna

long

(the current of the central branch is the sum of the currents of five branches, as five components of the transmitting antenna, and the currents can be of different frequencies out of five, or any variant: one, two, three, etc. frequencies out of five);

- 3 ₁ , 3 ₂ , 3 ₃ , …, 3 _N-1 , 3 _N - the first, second third, …, N-1 and N ground electrodes of the central branch for the current of the transmitting antenna;

- 3 _K - grounding switch of branches 5;

- 2 ₁ , 2 ₂ , …, 2 _N-1 , 2 _N - the first, second, …, N-7 and N converters of the central branch of the transmitting antenna;

, включенная между 2₁, 2₂, …, 2_N-1, 2_N преобразователями (как изолированный проводник длиной не более 20 км, находящийся в земле на глубине h_K в виде подводного оптоволоконного кабеля);- 4 ₁ , 4 ₂ , 4 ₃ , …, 4 _N-1 , 4 _N - one of N radiating sections of the central branch of the transmitting antenna with a length

, connected between 2 ₁ , 2 ₂ , …, 2 _N-1 , 2 _N converters (as an insulated conductor no more than 20 km long, located in the ground at a depth h _K in the form of an underwater fiber optic cable);

- 2 ₁₁ , 2 _1N - the first, ..., and N converters of the first branch of the transmitting antenna;

- 2 ₂₁ , …, 2 _2N - the first, …, and N converters of the second branch of the transmitting antenna;

- 2 ₃₁ , …, 2 _3N - the first, …, and N converters of the third branch of the transmitting antenna;

- 2 ₄₁ , …, 2 _4N - the first, …, and N converters of the fourth branch of the transmitting antenna;

- 2 ₅₁ , …, 2 _5N - the first, …, and N converters of the fifth branch of the transmitting antenna;

- 3 ₁₁ , …, 3 _1N - the first, …, and N ground electrodes of the first current branch of the transmitting antenna;

- 3 ₂₁ , …, 3 _2N - the first, …, and N ground electrodes of the second current branch of the transmitting antenna;

- 3 ₃₁ , …, 3 _3N - the first, …, and N ground electrodes of the third current branch of the transmitting antenna;

- 3 ₄₁ , …, 3 _4N - the first, …, and N ground electrodes of the fourth current branch of the transmitting antenna;

- 3 ₅₁ , …, 3 _5N - the first, …, and N ground electrodes of the fifth current branch of the transmitting antenna;

, включенная между 2₁₁, …, 2_1N преобразователями;- 4 ₁₁ , …, 4 _1N - one of N radiating sections of the first branch of the transmitting antenna with the length

connected between 2 ₁₁ , …, 2 _1N transducers;

, включенная между 2₂₁, …, 2_2N преобразователями;- 4 ₂₁ , …, 4 _2N - one of N radiating sections of the second branch of the transmitting antenna with the length

connected between 2 ₂₁ , …, 2 _2N transducers;

, включенная между 2₃₁, …, 2_3N преобразователями;- 4 ₃₁ , …, 4 _3N - one of N radiating sections of the third branch of the transmitting antenna with the length

connected between 2 ₃₁ , …, 2 _3N transducers;

, включенная между 2₄₁, …, 2_4N преобразователями;- 4 ₄₁ , …, 4 _4N - one of N radiating sections of the fourth branch of the transmitting antenna with the length

connected between 2 ₄₁ , …, 2 _4N transducers;

, включенная между 2₅₁, …, 2_5N преобразователями;- 4 ₅₁ , …, 4 _5N - one of N radiating sections of the fifth branch of the transmitting antenna with the length

, included between 2 ₅₁ , ..., 2 _5N converters;

- 5 - branch switch, determines the operating frequencies and switching of the radiation direction from five additional current branches;

,

,

,

,

- длина первой, второй, третьей, четвертой и пятой ветвей передающей антенны, соответствующих длине обратного тока в каждой ветви;-

,

,

,

,

- the length of the first, second, third, fourth and fifth branches of the transmitting antenna, corresponding to the length of the reverse current in each branch;

- длина центральной ветви передающей антенны;-

- length of the central branch of the transmitting antenna;

- ZK - protected underground cable line for control and communication of the transmission system.

On FIG. 2 shows the design features of a multi-frequency transmitting antenna with a controlled radiation pattern and a protected control and communication cable line "Communication systems in the ultra-low-frequency and extremely low-frequency range with deep and remote objects", where:

- 1 - a control system for a transmitting ELF-ELF antenna in the central branch, containing an information block 1-1, controlled through a second input at five operating frequencies and modulation of these frequencies over information channels through a protected cable line ZK, through a pre-amplifier 1-2, a system control, protection and automation 1-3, power amplifier 1-4, matching device 1-5, antenna system current indicator 1-6, electrical energy source 1-7 power transmission system 1, information block for monitoring the operation of N converters in the central branch and converters of five branches 1-8;

- 2 ₁ , 2 ₂ , 2 ₃ , 2 ₄ , 2 ₅ , …, 2 _N - the first, second, third, fourth, fifth, …, and N converters of the central branch;

- 3 ₁ , 3 ₂ , 3 ₃ , 3 ₄ , 3 ₅ , 3 ₆ , …, 3 _N - the first, second third, fourth, fifth, sixth, …, and N grounding conductors of the central branch;

, включенная между 2₁, 2₂, 2₃, 2₄, 2₅, …, 2_N преобразователями (как изолированный проводник длиной не более 20 км, находящийся в земле на глубине h_K в виде подводного оптоволоконного кабеля);- 4 ₁ , 4 ₂ , 4 ₃ , 4 ₄ , 4 ₅ , …, 4 _N+1 - one of N radiating sections of the central branch of the antenna system with a length

, connected between 2 ₁ , 2 ₂ , 2 ₃ , 2 ₄ , 2 ₅ , …, 2 _N transducers (as an insulated conductor no more than 20 km long, located in the ground at a depth h _K in the form of an underwater fiber optic cable);

- 2 ₁₁ , …, 2 _1N - the first, …, and N converters of the first branch of the transmitting antenna;

- 2 ₂₁ , …, 2 _2N - the first, …, and N converters of the second branch of the transmitting antenna;

- 2 ₃₁ , …, 2 _3N - the first, …, and N converters of the third branch of the transmitting antenna;

- 2 ₄₁ , …, 2 _4N - the first, …, and N converters of the fourth branch of the transmitting antenna;

- 2 ₅₁ , …, 2 _5N - the first, …, and N converters of the fifth branch of the transmitting antenna;

- 3 ₁₁ , …, 3 _1N - the first, …, and N ground electrodes of the first current branch of the transmitting antenna;

- 3 ₂₁ , …, 3 _2N - the first, …, and N ground electrodes of the second current branch of the transmitting antenna;

- 3 ₃₁ , …, 3 _3N - the first, …, and N ground electrodes of the third current branch of the transmitting antenna;

- 3 ₄₁ , …, 3 _4N - the first, …, and N ground electrodes of the fourth current branch of the transmitting antenna;

- 3 ₅₁ , …, 3 _5N - the first, …, and N ground electrodes of the fifth current branch of the transmitting antenna;

- З _К - grounding switch of branches;

-4 ₁₁ , …, 4 _1N - one of N radiating sections of the first branch of the transmitting antenna, connected between 2 ₁₁ , …, 2 _1N converters of this branch;

- 4 ₂₁ , …, 4 _2N - one of N radiating sections of the second branch of the transmitting antenna, connected between 2 ₂₁ , …, 2 _2N converters of this branch;

- 4 ₃₁ , …, 4 _3N - one of N radiating sections of the third branch of the transmitting antenna, connected between 2 ₃₁ , …, 2 _3N converters of this branch;

- 4 ₄₁ , …, 4 _4N - one of N radiating sections of the fourth branch of the transmitting antenna, connected between 2 ₄₁ , …, 24 _N converters of this branch;

- 4 ₅₁ , …, 4 _5N - one of N radiating sections of the fifth branch of the transmitting antenna, connected between 2 ₅₁ , …, 2 _5N converters of this branch;

,

,

,

,

для первой, второй, третьей, четвертой и пятой ветвей (определяемая скин-слоем

);- h - antenna reverse current flow depth

,

,

,

,

for the first, second, third, fourth and fifth branches (determined by the skin layer

);

- h _K - depth of laying the underwater fiber optic cable of the antenna system for the central, first, second, third, fourth and fifth branches;

- I _A - current in the antenna (underground cable) of the central branch;

- обратный ток в земле, между заземлителем 3₁ центральной ветви и N заземлителем 3_1N первой ветви передающей антенны;-

- reverse current in the ground, between the ground electrode 3 _{1 of} the central branch and N ground electrode 3 _1N of the first branch of the transmitting antenna;

- обратный ток в земле, между заземлителем 3₁ центральной ветви и N заземлителем 3_2N второй ветви передающей антенны;-

- reverse current in the ground, between the ground electrode 3 _{1 of} the central branch and N ground electrode 3 _2N of the second branch of the transmitting antenna;

- обратный ток в земле, между заземлителем 3₁ центральной ветви и N заземлителем 3_3N третьей ветви передающей антенны;-

- reverse current in the ground, between the ground electrode 3 _{1 of} the central branch and N ground electrode 3 _3N of the third branch of the transmitting antenna;

- обратный ток в земле, между заземлителем 3₁ центральной ветви и N заземлителем 34_N четвертой ветви передающей антенны;-

- reverse current in the ground, between the ground electrode 3 _{1 of} the central branch and N ground electrode 34 _N of the fourth branch of the transmitting antenna;

- обратный ток в земле, между заземлителем 3₁ центральной ветви и N заземлителем 3_5N пятой ветви передающей антенны;-

- reverse current in the ground, between the ground electrode 3 _{1 of} the central branch and N earth electrode 3 _5N of the fifth branch of the transmitting antenna;

- 5 - branch switch, determines the operating frequencies and direction of radiation from five additional current branches.

On FIG. 3 shows the information block 1-1 containing in each transmitting channel two generators tuned to two frequencies, thus, the transmission of information is carried out by a two-frequency method: in the first data transmission channel, the generator 16-1 operates at a frequency of ƒ ₁ , and the generator 16-2 operates at frequency ƒ ₂ ; in the second channel: generator 17-1 - at ƒ ₃ , and generator 17-2 - at ƒ ₄ ; in the third channel: generator 18-1 - at ƒ ₅ , and generator 18-2 - at ƒ ₆ ; in the fourth channel: generator 19-1 - at ƒ ₇ , and generator 19-2 - at ƒ ₈ ; in the fifth channel: generator 20-1 - at ƒ ₉ , and generator 20-2 - at ƒ ₁₀ ; ten modulators: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15; spectrum shaper 21-1 and optical generator 21-2, while the first input of the information block 1-1 is connected in parallel with the inputs of ten generators: 16-1, 16-2, 17-1, 17-2, 18-1, 18- 2, 19-1, 19-2, 20-1, and 20-2; the output of the first generator 16-1 is connected through the first input of the first modulator 6 with the first input of the spectrum shaper 21-1; the output of the second generator 16-2 is connected through the first input of the second modulator 7 with the second input of the spectrum shaper 21-1; the output of the third generator 17-1 is connected through the first input of the third modulator 8 with the third input of the spectrum shaper 21-1; the output of the fourth generator 17-2 is connected through the first input of the fourth modulator 9 with the fourth input of the spectrum shaper 21-1; the output of the fifth generator 18-1 is connected through the first input of the fifth modulator 10 with the fifth input of the spectrum shaper 21-1; the output of the sixth generator 18-2 is connected through the first input of the sixth modulator 11 with the sixth input of the spectrum shaper 21-1; the output of the seventh generator 19-1 is connected through the first input of the seventh modulator 12 with the seventh input of the spectrum shaper 21-1; the output of the eighth generator 19-2 is connected through the first input of the eighth modulator 13 with the eighth input of the spectrum shaper 21-1; the output of the ninth generator 20-1 is connected through the first input of the ninth modulator 14 with the ninth input of the spectrum shaper 21-1; the output of the tenth generator 20-2 is connected through the first input of the tenth modulator 15 with the tenth input of the spectrum shaper 21-1; the output of the spectrum shaper 21-1 is connected in parallel with the second output 2 of the information block 1-1 directly, and with the first output 1 of the information block 1-1 through the transmitter of the optical line (optical generator) 21-2; the second input of the information block 1-1 is connected in parallel with the second inputs of ten modulators: the first modulator - 6, the second - 7, the third - 8, the fourth - 9, the fifth - 10, the sixth - 11, the seventh - 12, the eighth - 13, the ninth - 14 and the tenth - 15.

On FIG. 4 shows a submarine fiber optic cable containing N optical fibers 4.1, the space between the fibers is filled with a hydrophobic compound; metal tube made of stainless steel or copper 4.2; plastic shell 4.3; single-layer winding of round steel (stainless steel) or aluminum wires 4.4; bitumen coating 4.5; moisture-resistant sheath made of twisted polypropylene yarn 4.6; while N optical fibers 1.1 is located in a metal tube 4.2, the space between the fibers is filled with a hydrophobic compound; on top of the metal tube there is a plastic sheath 4.3, on top of which there is a single-layer winding of round steel or aluminum wires 4.4; over the wires - bituminous coating 4.5; bituminous coating 4.5 is protected by a moisture-resistant sheath made of twisted polypropylene yarn 4.6.

On FIG. 5 shows one of the N radiating sections of the antenna web 20 km long in the form of a fiber optic cable, containing N fiber optic fibers and insulated covers in the form of a copper tube 4.2 and a single-layer winding of round aluminum wires 4.4 of a submarine fiber optic cable in working condition and included in each branch of the VLF transmitting antenna , ELF radio stations: in the central branch from the first - 4 ₁ to N - 4 _N ; in the first branch from the first - 4 ₁₁ to N - 4 _1N ; in the second branch from the first - 4 ₂₁ to N - 4 _2N ; in the third branch from the first - 4 ₃₁ to N - 4 _3N ; in the fourth branch from the first - 4 ₄₁ to N - 4 _4N ; in the fifth branch from the first - 4 ₅₁ to N - 4 _5N ; at the same time, at the input of each section of the submarine fiber optic cable, the first input 1 is connected to the first of the optical fibers 1, and the second optical fiber 2 is connected to the third output at the input of each section of the antenna web; the second input 2 at the input of each section of the antenna web is connected to the terminal "α ₁ ", the terminal "α ₁ " is connected in parallel with the terminal "b ₁ " on a metal tube 4.2 through a high-resistance resistor R ₁ , and with the terminal "in ₁ " directly connected to the wires single-layer lay of round aluminum wires 4.4; at the output of each 20 km long section of the submarine fiber optic cable of the antenna web, the first output 1 is connected to the first of the optical fibers 1, and the second optical fiber 2 is connected to the third input at the output of each section of the antenna web; the second output 2 at the output of each section of the antenna web is connected to the terminal "α ₂ ", the terminal "α ₂ " is connected in parallel with the terminal "b ₂ " on a metal tube 4.2 through a high-resistance resistor R ₂ , and with the terminal "in ₂ " directly connected to single-layer wires of round aluminum wires 4.4; current I _A in any of the N radiating sections flows through the second cable entry, through the “α ₁ ” terminal, through the “in ₁ ” terminal, along the wires of a single-layer winding of round aluminum wires 4.4 20 km long, through the “in ₂ ” terminal, through the terminal "α ₂ " to the output in any of the N radiating sections through the second output to the N converter

On FIG. 6 one of N converters of any of 2 ₁ , 2 ₂ , 2 ₃ , 2 ₄ , 2 ₅ , …, 2 _N in the central current branch, any of 2 ₁₁ , …, 2 _1N of the first current branch, any of 2 ₂₁ , … , 2 _2N of the second current branch, any of the 2 ₃₁ , …, 2 _3N of the third current branch, any of the 2 ₄₁ , …, 2 _4N of the fourth current branch, any of the 2 ₅₁ , …, 2 _5N of the fifth current branch, where:

- 4 ₁ and 4 ₂ - the first and second sections of the antenna system, made on the basis of a submarine fiber optic cable, similar sections 4 ₁ , 4 ₂ , 4 ₃ , 4 ₄ , 4 ₅ , ..., 4 _N in the central current branch, 4 ₁₁ , …, 4 _1N in the first current branch, 4 ₂₁ , …, 4 _2N of the second current branch, 4 ₃₁ , …, 4 _3N in the third current branch, 4 ₄₁ , …, 4 _4N of the fourth current branch, 4 ₅₁ , …, 4 _5N fifth current branch;

- 1-7 - source of electrical energy;

- 22 - information transformer;

- 23 - amplifier;

- 24 - block of narrow-band filters;

- 25 - shaper of information channels;

- 26 - spectrum shaper of the transmitting antenna;

- 27 - preamplifier;

- 28 - power amplifier;

- 29 - power regulator at the input of the power amplifier

- 30 - power transformer;

- 31 - current transformer;

- 32-1 - optical line receiver;

- 34-1 - optical line transmitter;

- 33-1 - corrective block of the optical line;

- 32-2 - optical line receiver;

- 34-2 - optical line transmitter;

- 33-2 - information block of the optical line;

- ток в N-1 секции антенны длинной 20 км;-

- current in N-1 antenna section 20 km long;

- ток в N секции антенны длинной 20 км;-

- current in the N section of the antenna 20 km long;

- разность токов N-1 секции и N секции антенной системы.-

- current difference between N-1 sections and N sections of the antenna system.

In FIG. 7 shows a block of narrow-band filters 24 designed to select frequency transmission channels and containing ten narrow-band filters: narrow-band filter 24-1 to select the first operating frequency ƒ ₁ ; narrow-band filter 24-2 to highlight the second operating frequency ƒ ₂ ; narrow band filter 24-3 to highlight the third operating frequency ƒ ₃ ; narrow band filter 24-4 to highlight the fourth operating frequency ƒ ₄ ; narrow band filter 24-5 to highlight the fifth operating frequency ƒ ₅ ; narrow band filter 24-6 to highlight the sixth operating frequency ƒ ₆ ; narrow band filter 24-7 to highlight the seventh operating frequency ƒ ₇ ; narrow band filter 24-8 to highlight the eighth operating frequency ƒ ₈ ; narrow band filter 24-9 to highlight the ninth operating frequency ƒ ₉ ; narrow band filter 24-10 to highlight the tenth operating frequency ƒ ₁₀ ; wherein the first input of the narrow band filter unit 24 is connected to its first output through the first narrow band filter 24-1, the second input of the narrow band filter unit 24 is connected to its second output through the second narrow band filter 24-2, the third input of the narrow band filter unit 24 is connected to its third output through the third narrow-band filter 24-3, the fourth input of the narrow-band filter block 24 is connected to its fourth output through the fourth narrow-band filter 24-4, the fifth input of the narrow-band filter block 24 is connected to its fifth output through the fifth narrow-band filter 24-5, the sixth input of the block narrow-band filters 24 is connected to its sixth output through the sixth narrow-band filter 24-6, the seventh input of the narrow-band filter unit 24 is connected to its seventh output through the seventh narrow-band filter 24-7, the eighth input of the narrow-band filter unit 24 is connected to its eighth output through the eighth narrow-band filter 24-8, the ninth input of the narrow-band filter block 24 is connected to its ninth output through d the ninth narrow-band filter 24-9, the tenth input of the narrow-band filter unit 24 is connected to its tenth output through the tenth narrow-band filter 24-10.

In FIG. 8 shows a block of information channel shapers 25, containing ten information channel shapers: the shaper of the first information channel - 25-1, the second channel - 25-2, the third channel - 25-3, the fourth channel - 25-4, the fifth channel - 25-5 , the sixth channel - 25-6, the seventh channel - 25-7, the eighth channel - 25-8, the ninth channel - 25-9, the tenth channel - 25-10; wherein the first input of the information channel generator 25 is connected to its first output through the first information channel generator 25-1; the second input of the block shapers information channels 25 is connected to its second output through the shaper of the second information channel 25-2; the third input block shapers information channels 25 is connected to its third output through the shaper of the third information channel 25-3; the fourth input block shapers information channels 25 is connected to its fourth output through the shaper of the fourth information channel 25-4; the fifth input of the block shapers information channels 25 is connected to its fifth output through the shaper of the fifth information channel 25-5; the sixth input of the information channel shapers 25 is connected to its sixth output through the sixth information channel shaper 25-6; the seventh input of the information channel shapers 25 is connected to its seventh output through the seventh information channel shaper 25-7; the eighth input of the block shapers information channels 25 is connected to its eighth output through the shaper of the eighth information channel 25-8; the ninth input of the block shapers information channels 25 is connected to its ninth output through the shaper of the ninth information channel 25-9; the tenth input of the information channel shapers 25 is connected to its tenth output through the tenth information channel shaper 25-10.

In FIG. 9 shows the information channel shaper, any of ten: from the first 25-1 to the tenth - 25-10; each information channel shaper includes a first amplifier 32, an integrated circuit 33, a first gate B.1, a second amplifier 34, a differential circuit 35, a second gate B.2, a third amplifier 36, a clock generator 37, a modulator 38; at the same time, the input of the information channel shaper is connected to the first amplifier 32, the output of the first amplifier 32 is connected in parallel through the integrated circuit 33, through the first gate B.1, through the second amplifier 34 with the second input of the modulator 38, and also through the differential circuit 35, through the second gate B.2, through the third amplifier 36, through the clock generator 37 with the first input of the modulator 38; the output of the modulator 38 is connected to the output of the information channel shaper.

от N-1 секции антенной системы в первой обмотке 1, с током

от N секции антенной системы во второй обмотке 2 токового трансформатора 31, разностный ток

от N-1 секции антенной системы и N секции антенной системы первой 1 и второй обмоток 2 возбуждаемый в третьей обмотке 3 токового трансформатора 31.In FIG. 10 current transformer 31 contains a three-winding transformer Tr.1, with current

from N-1 section of the antenna system in the first winding 1, with current

from the N section of the antenna system in the second winding 2 of the current transformer 31, differential current

from N-1 sections of the antenna system and N sections of the antenna system of the first 1 and second windings 2 excited in the third winding 3 of the current transformer 31.

In FIG. 11 shows the branch switch 5, which determines the operating frequencies and direction of radiation from five additional current branches, and also monitors the operation of the nodes and blocks of the switch, which contains a converter for five channels 42 and five five-contact switches: Vk.1, Vk.2, Vk. 3, Vk.4 and Vk.5; the first output N of the section of the antenna system of the fiber optic cable 4 _N of the central current branch is connected through the first input of the switch branches 5 with the first input of the Converter for five channels 42; the second output N of the section of the antenna system of the fiber optic cable 4 _N of the central current branch is connected through the second input of the switch branches 5 with the second input of the converter for five channels 42; the third input N of the section of the antenna system of the fiber optic cable 4 _N of the central current branch is connected through the eighth output of the switch branches 5 and through the eighth output of the five-channel converter 42; the first output of the converter for five channels 42 is connected in parallel with the first terminal "1" of the first switch Vk.1, with the first terminal "1" of the second switch Vk.2, with the first terminal "1" of the third switch Vk.3, with the first terminal "1 » of the fourth switch Vk.4, with the first terminal “1” of the fifth switch Vk.5; the second output of the converter for five channels 42 is connected in parallel with the second terminal "2" of the first switch Vk.1, with the second terminal "2" of the second switch Vk.2, with the second terminal "2" of the third switch Vk.3, with the second terminal "2 » of the fourth switch Vk.4, with the second terminal "2" of the fifth switch Vk.5; the third output of the converter for five channels 42 is connected in parallel with the third terminal "3" of the first switch Vk.1, with the third terminal "3" of the second switch Vk.2, with the third terminal "3" of the third switch Vk.3, with the third terminal "3 » of the fourth switch Vk.4, with the third terminal "3" of the fifth switch Vk.5; the fourth output of the converter for five channels 42 is connected in parallel with the fourth terminal "4" of the first switch Vk.1, with the fourth terminal "4" of the second switch Vk.2, with the fourth terminal "4" of the third switch Vk.3, with the fourth terminal "4 » of the fourth switch Vk.4, with the fourth terminal "4" of the fifth switch Vk.5; the fifth output of the converter for five channels 42 is connected in parallel with the fifth terminal "5" of the first switch Vk.1, with the fifth terminal "5" of the second switch Vk.2, with the fifth terminal "5" of the third switch Vk.3, with the fifth terminal "5 » of the fourth switch Vk.4, with the fifth terminal "5" of the fifth switch Vk.5; the sixth output of the Converter to five channels 42 through the ninth output of the switch branches 5 is connected to the ground electrode Z _To switch branches 5; the first output 1 of the branch switch 5 is connected to the first branch through the first section of the fiber optic cable 4 ₁₁ of N sections of the antenna system of the first branch 4 _1N , while the first input of the fiber optic cable 4 ₁₁ is connected through the first output of the branch switch 5 to the seventh output of the converter for five channels 42 , the second input of the fiber optic cable 4 ₁₁ is connected through the second output of the branch switch 5 in parallel with the sixth, seventh, eighth, ninth and tenth terminals of the first switch VK.1 of the branch switch 5, and the third output of the fiber optic cable 4 ₁₁ is connected through the third input of the branch switch 5 with the third input of the converter to five channels 42; the second output 2 of the branch switch 5 is connected to the second branch through the first section of the fiber optic cable 4 ₂₁ of N sections of the antenna system of the second branch 4 _2N , while the first input of the fiber optic cable 4 ₂₁ is connected through the third output of the branch switch 5 to the seventh output of the converter for five channels 42 , the second input of the fiber optic cable 4 ₂₁ is connected through the fourth output of the branch switch 5 in parallel with the sixth, seventh, eighth, ninth and tenth terminals of the second switch Vk.2 of the branch switch 5, and the third output of the fiber optic cable 4 ₂₁ is connected through the fourth input of the branch switch 5 with the third input of the converter to five channels 42; the third output 3 of the branch switch 5 is connected to the third branch through the first section of the fiber optic cable 4 ₃₁ of N sections of the antenna system of the third branch 4 _3N , while the first input of the fiber optic cable 4 ₃₁ is connected through the sixth output of the branch switch 5 to the seventh output of the converter for five channels 42 , the second input of the fiber optic cable 4 ₃₁ is connected through the fifth output of the branch switch 5 in parallel with the sixth, seventh, eighth, ninth and tenth terminals of the third switch Vk.3 of the branch switch 5, and the third output of the fiber optic cable 4 ₃₁ is connected through the fifth input of the branch switch 5 with the third input of the converter to five channels 42; the fourth output 4 of the branch switch 5 is connected to the fourth branch through the first section of the fiber optic cable 4 ₄₁ of N sections of the antenna system of the fourth branch 4 _4N , while the first input of the fiber optic cable 4 ₄₁ is connected through the seventh output of the branch switch 5 with the seventh output of the converter for five channels 42 , the second input of the fiber optic cable 4 ₄₁ is connected through the eighth output of the branch switch 5 in parallel with the sixth, seventh, eighth, ninth and tenth terminals of the fourth switch Vk.4 of the branch switch 5, and the third output of the fiber optic cable 4 ₄₁ is connected through the sixth input of the branch switch 5 with the third input of the converter to five channels 42; the fifth output 5 of the branch switch 5 is connected to the fifth branch through the first section of the fiber optic cable 4 ₅₁ of N sections of the antenna system of the fifth branch 4 _5N , while the first input of the fiber optic cable 4 ₅₁ is connected through the tenth output of the branch switch 5 to the seventh output of the converter for five channels 42 , the second input of the fiber optic cable 4 ₅₁ is connected through the ninth output of the branch switch 5 in parallel with the sixth, seventh, eighth, ninth and tenth terminals of the fifth switch Vk.5 of the branch switch 5, and the third output of the fiber optic cable 4 ₅₁ is connected through the seventh input of the branch switch 5 with the third input of the converter to five channels 42.

- ток в N секции 4_N центральной ветви антенны длинной 20 км;

- ток в первой секции 4₁₁ ÷ 4₅₁ любой из дополнительных пяти ветвей антенны длинной 20 км направляемым по пяти выходам с первого по пятый;

- разность токов между током в последней секции 4_N центральной ветви и током в первой секции 4₁₁ ÷ 4₅₁ любой дополнительной ветви антенной системы; при этом первый вход преобразователя на пять каналов 42 соединен через первый оптический приемник 32-1 параллельно с входом первого информационного блока 33-1, а через первый оптический генератор 34-1 с седьмым выходом преобразователя на пять каналов 42, при этом выход первого информационного блока 33-1 соединен параллельно со вторыми входами пяти предварительных усилителей пяти каналов: первого 27-1, второго 27-2, третьего 27-3, четвертого 27-4 и пятого 27-5; второй вход преобразователя на пять каналов 42 соединен через первичную обмотку информационного трансформатора 22, через первый вход токового трансформатора 31, через первый выход токового трансформатора 31 с шестым выходом преобразователя на пять каналов 42; вторичная обмотка информационного трансформатора 22 соединена через усилитель 23 с входом блока узкополосных фильтров 24; десять выходов блока узкополосных фильтров 24 соединены с десятью входами формирователя информационных каналов 25; первый и второй выходы формирователя информационных каналов 25 соединены с первым и вторым входом первого формирователи спектра 26-1 первого канала передачи данных; третий и четвертый выходы формирователя информационных каналов 25 соединены с первым и вторым входом второго формирователи спектра 26-2 второго канала передачи данных; пятый и шестой выходы формирователя информационных каналов 25 соединены с первым и вторым входом третьего формирователи спектра 26-3 третьего канала передачи данных; седьмой и восьмой выходы формирователя информационных каналов 25 соединены с первым и вторым входом четвертого формирователи спектра 26-4 четвертого канала передачи данных; девятый и десятый выходы формирователя информационных каналов 25 соединены с первым и вторым входом пятого формирователи спектра 26-5 пятого канала передачи данных; выход первого формирователя спектра 26-1 первого канала передачи данных через первый вход предварительного усилителя 27-1 соединен с первым входом первого усилителя мощности 28-1 первого канала, выход первого усилителя мощности 28-1 соединен с первичной обмоткой первого силового трансформатора 30-1 первого канала, вторичная обмотка этого силового трансформатора 30-1 клеммой «а» соединена со вторым входом токового трансформатора 31, а клеммой «б» вторичная обмотка первого силового трансформатора 30-1 соединена с первым выходом преобразователя на пять каналов 42; выход второго формирователя спектра 26-2 второго канала передачи данных через первый вход предварительного усилителя 27-2 соединен с первым входом второго усилителя мощности 28-2 второго канала, выход второго усилителя мощности 28-2 соединен с первичной обмоткой второго силового трансформатора 30-2 второго канала, вторичная обмотка этого силового трансформатора 30-2 клеммой «а» соединена со вторым входом токового трансформатора 31, а клеммой «б» вторичная обмотка второго силового трансформатора 30-2 соединена со вторым выходом преобразователя на пять каналов 42; выход третьего формирователя спектра 26-3 третьего канала передачи данных через первый вход предварительного усилителя 27-3 соединен с первым входом третьего усилителя мощности 28-3 третьего канала, выход третьего усилителя мощности 28-3 соединен с первичной обмоткой третьего силового трансформатора 30-3 третьего канала, вторичная обмотка этого силового трансформатора 30-3 клеммой «а» соединена со вторым входом токового трансформатора 31, а клеммой «б» вторичная обмотка третьего силового трансформатора 30-3 соединена с третьим выходом преобразователя на пять каналов 42; выход четвертого формирователя спектра 26-4 четвертого канала передачи данных через первый вход предварительного усилителя 27-4 соединен с первым входом четвертого усилителя мощности 28-4 четвертого канала, выход четвертого усилителя мощности 28-4 соединен с первичной обмоткой четвертого силового трансформатора 30-4 четвертого канала, вторичная обмотка этого силового трансформатора 30-4 клеммой «а» соединена со вторым входом токового трансформатора 31, а клеммой «б» вторичная обмотка четвертого силового трансформатора 30-4 соединена с четвертым выходом преобразователя на пять каналов 42; выход пятого формирователя спектра 26-5 пятого канала передачи данных через первый вход предварительного усилителя 27-5 соединен с первым входом пятого усилителя мощности 28-5 пятого канала, выход пятого усилителя мощности 28-5 соединен с первичной обмоткой пятого силового трансформатора 30-5 пятого канала, вторичная обмотка этого силового трансформатора 30-5 клеммой «а» соединена со вторым входом токового трансформатора 31, а клеммой «б» вторичная обмотка пятого силового трансформатора 30-5 соединена с пятым выходом преобразователя на пять каналов 42; первый выход токового трансформатора 31 соединен с шестым выходом преобразователя на пять каналов 42, а второй выход токового трансформатора 31 соединен с входом регулятора мощности усилителей мощности 29, выход регулятора мощности 29 соединен параллельно со вторыми входами пяти усилителей мощности: первого усилителя мощности 28-1, второго усилителя мощности 28-2, третьего 28-3, четвертого 28-4 и пятого усилителя мощности 28-5; третий вход преобразователя на пять каналов 42 соединен с восьмым выходом преобразователя на пять каналов 42 через второй оптический приемник 32-2, через второй информационный блок -33-2 и через второй оптический генератор 34-2.In FIG. 12 shows a converter for five channels 42, containing a source of electrical energy 1-7, an information transformer 22, an amplifier 23, a block of narrow-band filters 24, a shaper of information channels 25; spectrum shapers for five channels: the first 26-1, the second 26-2, the third 26-3, the fourth 26-4 and the fifth 26-5; preamplifiers of five channels: the first 27-1, the second 27-2, the third 27-3, the fourth 27-4 and the fifth 27-5; power amplifiers of five channels: the first 28-1, the second 28-2, the third 28-3, the fourth 28-4 and the fifth 28-5; power regulator at the input of the power amplifier 29; power transformers in five channels: the first 30-1, the second 30-2, the third 30-3, the fourth 30-4 and the fifth 30-5; current transformer 31, first optical receiver 32-1, second optical receiver 32-2, first optical generator 34-1, second optical generator 34-2, first information block 33-1, second information block -33-2,

- current in the N section 4 _N of the central branch of the antenna 20 km long;

- current in the first section 4 ₁₁ ÷ 4 ₅₁ of any of the additional five branches of the antenna 20 km long directed through five outputs from the first to the fifth;

- current difference between the current in the last section 4 _N of the central branch and the current in the first section 4 ₁₁ ÷ 4 ₅₁ of any additional branch of the antenna system; wherein the first input of the converter for five channels 42 is connected through the first optical receiver 32-1 in parallel with the input of the first information block 33-1, and through the first optical generator 34-1 with the seventh output of the converter for five channels 42, while the output of the first information block 33-1 is connected in parallel with the second inputs of five preamplifiers of five channels: the first 27-1, the second 27-2, the third 27-3, the fourth 27-4 and the fifth 27-5; the second input of the converter for five channels 42 is connected through the primary winding of the information transformer 22, through the first input of the current transformer 31, through the first output of the current transformer 31 with the sixth output of the converter for five channels 42; the secondary winding of the information transformer 22 is connected through an amplifier 23 to the input of the block of narrow-band filters 24; ten outputs of the block of narrow-band filters 24 are connected to ten inputs of the shaper information channels 25; the first and second outputs of the information channel shaper 25 are connected to the first and second inputs of the first spectrum shaper 26-1 of the first data transmission channel; the third and fourth outputs of the information channel shaper 25 are connected to the first and second inputs of the second spectrum shaper 26-2 of the second data channel; the fifth and sixth outputs of the information channel shaper 25 are connected to the first and second inputs of the third spectrum shaper 26-3 of the third data channel; the seventh and eighth outputs of the information channel shaper 25 are connected to the first and second inputs of the fourth spectrum shaper 26-4 of the fourth data transmission channel; the ninth and tenth outputs of the information channel shaper 25 are connected to the first and second inputs of the fifth spectrum shaper 26-5 of the fifth data transmission channel; the output of the first spectrum shaper 26-1 of the first data transmission channel through the first input of the pre-amplifier 27-1 is connected to the first input of the first power amplifier 28-1 of the first channel, the output of the first power amplifier 28-1 is connected to the primary winding of the first power transformer 30-1 of the first channel, the secondary winding of this power transformer 30-1 terminal "a" is connected to the second input of the current transformer 31, and terminal "b" the secondary winding of the first power transformer 30-1 is connected to the first output of the converter to five channels 42; the output of the second spectrum shaper 26-2 of the second data transmission channel is connected through the first input of the pre-amplifier 27-2 to the first input of the second power amplifier 28-2 of the second channel, the output of the second power amplifier 28-2 is connected to the primary winding of the second power transformer 30-2 of the second channel, the secondary winding of this power transformer 30-2 terminal "a" is connected to the second input of the current transformer 31, and terminal "b" the secondary winding of the second power transformer 30-2 is connected to the second output of the converter for five channels 42; the output of the third spectrum shaper 26-3 of the third data transmission channel is connected through the first input of the pre-amplifier 27-3 to the first input of the third power amplifier 28-3 of the third channel, the output of the third power amplifier 28-3 is connected to the primary winding of the third power transformer 30-3 of the third channel, the secondary winding of this power transformer 30-3 terminal "a" is connected to the second input of the current transformer 31, and terminal "b" the secondary winding of the third power transformer 30-3 is connected to the third output of the converter for five channels 42; the output of the fourth spectrum shaper 26-4 of the fourth data transmission channel is connected through the first input of the pre-amplifier 27-4 to the first input of the fourth power amplifier 28-4 of the fourth channel, the output of the fourth power amplifier 28-4 is connected to the primary winding of the fourth power transformer 30-4 of the fourth channel, the secondary winding of this power transformer 30-4 terminal "a" is connected to the second input of the current transformer 31, and terminal "b" the secondary winding of the fourth power transformer 30-4 is connected to the fourth output of the converter for five channels 42; the output of the fifth spectrum shaper 26-5 of the fifth data transmission channel is connected through the first input of the pre-amplifier 27-5 to the first input of the fifth power amplifier 28-5 of the fifth channel, the output of the fifth power amplifier 28-5 is connected to the primary winding of the fifth power transformer 30-5 of the fifth channel, the secondary winding of this power transformer 30-5 terminal "a" is connected to the second input of the current transformer 31, and terminal "b" the secondary winding of the fifth power transformer 30-5 is connected to the fifth output of the converter for five channels 42; the first output of the current transformer 31 is connected to the sixth output of the converter for five channels 42, and the second output of the current transformer 31 is connected to the input of the power controller of the power amplifiers 29, the output of the power controller 29 is connected in parallel with the second inputs of five power amplifiers: the first power amplifier 28-1, a second power amplifier 28-2, a third 28-3, a fourth 28-4, and a fifth power amplifier 28-5; the third input of the five-channel converter 42 is connected to the eighth output of the five-channel converter 42 through the second optical receiver 32-2, through the second information block -33-2, and through the second optical generator 34-2.

In FIG. 13 shows the maximum beam width of the transmitting antenna during joint operation of the central current branch and as a continuation of its additional five current branches connected in series to the central branch, five branches operate in parallel and simultaneously at their own frequencies or at frequencies justified by the speed of information transmission and the depth of radio reception, and included in the data transmission of the five channels "Communication systems of the ultra-low-frequency and extremely low-frequency range with deep-immersed and remote objects." For example, in the direction "A" radiation at the frequencies of the first data transmission channel, in the direction "C" radiation at the frequencies of the second channel, in the direction "D" radiation at the frequencies of the third channel, in the direction "K" radiation at the frequencies of the fourth channel, in the direction "P" radiation at the frequencies of the fifth channel. Based on FIG. 11 where:

- I _A - current in the cable of the central branch of the transmitting antenna, as the total current of ten carrier frequencies of five channels: the first - ƒ ₁ and ƒ ₂ , the second - ƒ ₃ and ƒ ₄ , the third - ƒ ₅ and ƒ ₆ , the fourth - ƒ ₇ and ƒ ₈ , fifth - ƒ ₉ and ƒ ₁₀ ;

ток в первой ветви не равен нулю и соответствует частотам ƒ₁ и ƒ₂ первого канала, т.е. первая ветвь подключена к цепи центральной ветви включателем Вк. 1 в коммутаторе ветвей 5 так, что вход коммутатора 5 соединен с первым выходом коммутатора через преобразователь на пять каналов 39 на первый канал передачи данных, через первую клемму первого включателя Вк. 1;-

the current in the first branch is not equal to zero and corresponds to the frequencies ƒ ₁ and ƒ _{2 of} the first channel, i.e. the first branch is connected to the circuit of the central branch by the Vk switch. 1 in the branch switch 5 so that the input of the switch 5 is connected to the first output of the switch through a converter for five channels 39 to the first data transmission channel, through the first terminal of the first switch Vk. one;

ток во второй ветви не равен нулю и соответствует частотам ƒ₃ и ƒ₄ второго канала, т.е. вторая ветвь подключена к цепи центральной ветви включателем Вк.2 в коммутаторе ветвей 5 так, что вход коммутатора 5 соединен со вторым выходом коммутатора 5 через преобразователь на пять каналов 39 на второй канал передачи данных, через вторую клемму второго включателя Вк.2;-

the current in the second branch is not equal to zero and corresponds to the frequencies ƒ ₃ and ƒ _{4 of} the second channel, i.e. the second branch is connected to the circuit of the central branch by the switch Vk.2 in the switch branches 5 so that the input of the switch 5 is connected to the second output of the switch 5 through the converter for five channels 39 to the second data channel, through the second terminal of the second switch Vk.2;

ток в третьей ветви не равен нулю соответствует частотам ƒ₅ и ƒ₆ третьего канала, т.е. третья ветвь подключена к цепи центральной ветви включателем Вк.3 в коммутаторе ветвей 5 так, что вход коммутатора 5 соединен с третьим выходом коммутатора 5 через преобразователь на пять каналов 39 на третий канал передачи данных, через третью клемму третьего включателя Вк.3;-

the current in the third branch is not equal to zero corresponds to the frequencies ƒ ₅ and ƒ ₆ of the third channel, i.e. the third branch is connected to the circuit of the central branch by the switch Vk.3 in the switch branches 5 so that the input of the switch 5 is connected to the third output of the switch 5 through the converter for five channels 39 to the third data channel, through the third terminal of the third switch Vk.3;

ток в четвертой ветви не равен нулю и соответствует частотам ƒ₇ и ƒ₈ четвертого канала, т.е. четвертая ветвь подключена к цепи центральной ветви включателем Вк.4 в коммутаторе ветвей 5 так, что вход коммутатора 5 соединен с четвертым выходом коммутатора 5 через преобразователь на пять каналов 39 на четвертый канал передачи данных, через четвертую клемму четвертого включателя Вк.4;-

the current in the fourth branch is not equal to zero and corresponds to the frequencies ƒ ₇ and ƒ _{8 of} the fourth channel, i.e. the fourth branch is connected to the circuit of the central branch by the switch Vk.4 in the switch branches 5 so that the input of the switch 5 is connected to the fourth output of the switch 5 through the converter for five channels 39 to the fourth data channel, through the fourth terminal of the fourth switch Vk.4;

ток в пятой ветви не равен нулю и соответствует частотам ƒ₉ и ƒ₁₀ пятого канала, т.е. пятая ветвь подключена к цепи центральной ветви включателем Вк.5 в коммутаторе ветвей 5 так, что вход коммутатора 5 соединен с пятым выходом коммутатора 5 через преобразователь на пять каналов 39 на пятый канал передачи данных, через пятую клемму пятого включателя Вк.5;-

the current in the fifth branch is not equal to zero and corresponds to the frequencies ƒ ₉ and ƒ ₁₀ of the fifth channel, i.e. the fifth branch is connected to the circuit of the central branch by the switch Vk.5 in the switch branches 5 so that the input of the switch 5 is connected to the fifth output of the switch 5 through the converter for five channels 39 to the fifth data channel, through the fifth terminal of the fifth switch Vk.5;

- обратный ток в земле между заземлителем 3₁ центральной ветви и N, или последним заземлителем 3_1N первой ветви передающей антенны, как цепь образованная токами центральной ветви I_A частот ƒ₁ и ƒ₂ первого канала и током первой ветви

через включатель первый Вк.1 в коммутаторе ветвей 5;-

- reverse current in the earth between the ground electrode 3 _{1 of} the central branch and N, or the last earth electrode 3 _1N of the first branch of the transmitting antenna, as a circuit formed by the currents of the central branch I _A of the frequencies ƒ ₁ and ƒ _{2 of} the first channel and the current of the first branch

through the first VK.1 switch in the branch switch 5;

- обратный ток в земле между заземлителем 3₁ центральной ветви и N, последним заземлителем 3_2N второй ветви передающей антенны, как цепь образованная токами центральной ветви I_A частот ƒ₃ и ƒ₄ второго канала, и током второй ветви

через включатель второй Вк.2 в коммутаторе ветвей 5;-

- reverse current in the ground between the ground electrode 3 _{1 of} the central branch and N, the last ground electrode 3 _2N of the second branch of the transmitting antenna, as a circuit formed by the currents of the central branch I _A of frequencies ƒ ₃ and ƒ _{4 of} the second channel, and the current of the second branch

through the second VK.2 switch in the branch switch 5;

- обратный ток в земле между заземлителем 3₁ центральной ветви и N, последним заземлителем 3_3N третьей ветви передающей антенны, как цепь образованная токами центральной ветви I_A частот ƒ₅ и ƒ₆ третьего канала и током третьей ветви

через включатель третий Вк.3 в коммутаторе ветвей 5;-

- reverse current in the ground between the ground electrode 3 _{1 of} the central branch and N, the last earth electrode 3 _3N of the third branch of the transmitting antenna, as a circuit formed by currents of the central branch I _A of frequencies ƒ ₅ and ƒ ₆ of the third channel and the current of the third branch

through the third VK.3 switch in the branch switch 5;

- обратный ток в земле между заземлителем 3₁ центральной ветви и N заземлителем 3_4N четвертой ветви передающей антенны, как цепь образованная токами центральной ветви I_A частот ƒ₇ и ƒ₈ четвертого канала и током четвертой ветви

через включатель четвертый Вк.4 в коммутаторе ветвей 5;-

- reverse current in the ground between the ground electrode 3 _{1 of} the central branch and N ground electrode 3 _4N of the fourth branch of the transmitting antenna, as a circuit formed by currents of the central branch I _A of frequencies ƒ ₇ and ƒ _{8 of} the fourth channel and the current of the fourth branch

through the fourth switch Vk.4 in the branch switch 5;

- обратный ток в земле между заземлителем 3₁ центральной ветви и N заземлителем 3_5N пятой ветви передающей антенны, как цепь образованная токами центральной ветви I_A частот ƒ₉ и ƒ₁₀ пятого канала и током пятой ветви

через включатель пятый Вк.5 в коммутаторе ветвей 5;-

- reverse current in the earth between the ground electrode 3 _{1 of} the central branch and N earth electrode 3 _5N of the fifth branch of the transmitting antenna, as a circuit formed by currents of the central branch I _A of frequencies ƒ ₉ and ƒ ₁₀ of the fifth channel and the current of the fifth branch

through the fifth Vk.5 switch in the branch switch 5;

- the width of the antenna pattern in a given direction, as the sum of the patterns in the directions: "A" at frequencies ƒ ₁ and ƒ _{2 of} the first channel, "C" at frequencies ƒ ₃ and ƒ _{4 of} the second channel, "D" at frequencies ƒ ₅ and ƒ ₆ of the third channel, "K" at frequencies ƒ ₇ and ƒ _{8 of} the fourth channel and "P" at frequencies ƒ ₉ and ƒ ₁₀ of the fifth channel;

- B - width of the radiation pattern in the opposite direction "B";

- U _Gen - the source of the EMF of the transmitting antenna;

- ток антенны I_A центральной ветви передающей антенны как последовательная цепь включенных к центральной ветви дополнительных пяти ветвей или сумма токов антенны

первой ветви длиной

, второй ветви

длиной

, третей ветви

длиной

, четвертой ветви

длиной

, пятой ветви

длиной

(ток центральной ветви поступает последовательно и параллельно по пяти ветвям, т.е. ветви, как составные части передающей антенны, совместно работающие с центральной ветвью и образующие широкую диаграмму направленности в направлении в заданном направлении «А», «С», «Д», «К» и «Р»;).-

- antenna current I _A of the central branch of the transmitting antenna as a series circuit of additional five branches connected to the central branch or the sum of the antenna currents

first branch length

, the second branch

long

, third branch

long

, fourth branch

long

, fifth branch

long

(the current of the central branch comes in series and in parallel along five branches, i.e. branches, as components of the transmitting antenna, working together with the central branch and forming a wide radiation pattern in the direction in the given direction "A", "C", "D" , "K" and "P";).

, изолированному от земли, как проводящей среды. В качестве оптоволоконного кабеля предлагается использование подводного оптоволоконного кабеля, который удовлетворяет в полной мере эксплуатационным характеристикам для использования как излучателя. Причем имеет преимущества перед просто изолированным проводником используемом в аналогах патентах: №2567181 от 10.07.2015 г. RU; №2608072 от 13.01.17 г. RU; №2611603 от 28.02.2017 г. RU, №2626070 от 21.07.2017 г. RU и №2692931 от 28.07.2019 г. RU. Преимущества в следующем: внешние покровы подводного оптоволоконного кабеля можно использовать в качестве излучающей линии, а оптоволокно - для создания управления и контроля работой протяженной в 1000 км антенной системы.The principle of operation of the "Communication system of the ultra-low-frequency and extremely low-frequency ranges with deep-immersed and remote objects" is as follows. The communication system on the shore contains a transmitting antenna (Fig. 1, Fig. 2), representing the central branch of the current flowing through the outer covers of a fiber-optic cable buried in the ground, as an extended conductor with a length

isolated from earth as a conductive medium. As a fiber optic cable, it is proposed to use a submarine fiber optic cable, which fully satisfies the performance characteristics for use as an emitter. Moreover, it has advantages over a simply insulated conductor used in analogues of patents: No. 2567181 dated 10.07.2015 RU; No. 2608072 dated 01/13/17 RU; No. 2611603 dated February 28, 2017 RU, No. 2626070 dated July 21, 2017 RU and No. 2692931 dated July 28, 2019 RU. The advantages are as follows: the outer covers of the submarine fiber optic cable can be used as a radiating line, and the fiber optic can be used to create control and monitoring of the operation of a 1000 km long antenna system.

, изолированный от земли, как проводящей среды как центральная ветвь тока через коммутатор ветвей 5 подключает любую из пяти ветвей тока в зависимости от необходимого для радиосвязи района действия погруженного объекта мирового океана. Топология трасс центральной и любой из пяти ветвей позволяет выбрать направление излучения, что позволяет управлять диаграммой направленности передающей антенны.This extended conductor is

, isolated from the ground, as a conducting medium, as a central current branch through the branch switch 5 connects any of the five current branches, depending on the area of coverage of the submerged object of the oceans necessary for radio communication. The topology of the tracks of the central and any of the five branches allows you to choose the direction of radiation, which allows you to control the radiation pattern of the transmitting antenna.

Reception and registration of radiation generated by the VLF-ELF antenna system is carried out using a towed cable antenna, an antenna amplifier and a VLF-ELF receiver located on board the underwater object.

The optical fiber cable shown in Fig. 4 contains N optical fibers 4.1, the space between the fibers is filled with a hydrophobic compound; metal tube made of stainless steel or copper 4.2; plastic shell 4.3; single-layer winding of round steel (stainless steel) or aluminum wires 4.4; bitumen coating 4.5; moisture resistant sheath made of twisted polypropylene yarn 4.6; while N optical fibers 1.1 is located in a metal tube 4.2, the space between the fibers is filled with a hydrophobic compound; on top of the metal tube there is a plastic sheath 4.3, on top of which there is a single-layer winding of round steel or aluminum wires 4.4; over the wires - bituminous coating 4.5; bituminous coating 4.5 is protected by a moisture-resistant sheath made of twisted polypropylene yarn 4.6. Thus, in addition to the outer covers used to create the antenna web, it is proposed to use optical fiber to control the operation of nodes and tuning elements in all N converters. Moreover, taking into account the total number of N transducers in the central and five additional branches, as well as the number of nodes and setting elements in each transducer, it is easy to justify the total number of channels required to perform the control properties. It should be a control system with several hundred channels, like an info-telecommunication system. Such a system can be created on the basis of a fiber optic system. Therefore, the submarine fiber optic cable can fully meet these requirements. To operate as one of the N radiating sections, the submarine fiber optic cable must have the wiring diagram shown in FIG. 5. In FIG. 5 one of N radiating sections of the antenna fabric 20 km long, containing N fiber optic fibers and insulated covers in the form of a copper tube 4.2 and a single-layer winding of round aluminum wires 4.4 of a submarine fiber optic cable in working order and included in each branch of the transmitting antenna VLF, ELF radio station: in central branch from the first - 4 ₁ to N - 4 _N ; in the first branch from the first - 4 ₁ to N - 4 _1N ; in the second branch from the first - 4 ₂₁ to N-4 _2N ; in the third branch from the first - 4 ₃₁ to N - 4 _3N ; in the fourth branch from the first - 4 ₄₁ to N - 4 _4N ; in the fifth branch from the first - 4 ₅₁ to N - 4 _5N ; at the same time, at the input of each section of the submarine fiber optic cable, the first input 1 is connected to the first of the optical fibers 1, and the second optical fiber 2 is connected to the third output at the input of each section of the antenna web; the second input 2 at the input of each section of the antenna web is connected to the terminal "α ₁ ", the terminal "α ₁ " is connected in parallel with the metal tube 4.2 by the terminal "b ₁ " through a high-resistance resistor R ₁ , and with the terminal "in ₁ " directly connected to the wires single-layer layer of round aluminum wires 4.4; at the output of each 20 km long section of the submarine fiber optic cable of the antenna web, the first output 1 is connected to the first of the optical fibers 1, and the second optical fiber 2 is connected to the third input at the output of each section of the antenna web; the second output 2 at the output of each section of the antenna web is connected to the terminal "α ₂ ", the terminal "α ₂ " is connected in parallel with the metal tube 4.2 by the terminal "b ₂ " through a high-resistance resistor R ₂ , and with the terminal "in ₂ " directly with single-layer wires laying round aluminum wires 4.4. Ground-insulated conductors in the "core-ground" circuit withstand 10 kV AC at a frequency of 50 Hz. Copper tube and aluminum conductors can be used as an antenna sheet for VLF and ELF radio stations, and communication via fiber optics to control the operation of the entire transmitting antenna system. Thus, current flows through the outer covers of the underwater fiber optic cable and implements one N radiating sections of the antenna fabric. At the same time, in order to reduce the influence of the electromagnetic field generated by the current flowing through the outer covers of the cable, on the optical fiber, the amount of current through the metal tube 4.2 is limited by the inclusion of high-resistance. At the same time, in order to reduce the influence of the current flowing in the conductors of the single-layer lay of round aluminum wires 4.4, a small current is created through the metal tube 4.2. The value of the current through the metal tube 4.2 can be set by the active resistance of the resistors R ₁ and R ₂ .

Sections of N radiating sections are connected to each other in the central current branch through a 2 _N converter, from N converters in the antenna system, each of N converters is connected to its own ground electrode 3 _N of N ground electrodes. Transmission system 1 (Fig. 2), consisting of an information block 1-1 containing ten data transmission channels, a pre-amplifier 1-2, a control, protection and automation system 1-3, a power amplifier 1-4, a matching device 1-5, antenna current indicator 1-6, information block for monitoring the operation of N converters in the central branch and converters of five branches 1-8 and current source 1-7 is designed to create a given current in the antenna system corresponding to the required value of the magnetic moment of the antenna at a given radiation frequency. In each transmitting channel, out of the five available channels in the system, two generators are tuned to two frequencies, so the transmission of information is carried out in a two-frequency method in each channel, which doubles the data transfer rate. Therefore, the information block 1-1 contains ten oscillators, ten modulators and a frequency spectrum shaping unit (FIG. 3). So in the first data transmission channel, the generator 16-1 operates at a frequency of ƒ ₁ and the generator 16-2 operates at a frequency of ƒ ₂ ; in the second channel: the generator 17-1 operates at a frequency of ƒ ₃ and the generator 17-2 - at ƒ ₄ ; in the third channel: the generator 18-1 operates at a frequency of ƒ ₅ and the generator 18-2 - at ƒ ₆ ; in the fourth channel: generator 19-1 operates at a frequency of ƒ ₇ , and generator 19-2 - at ƒ ₈ ; in the fifth channel: generator 20-1 operates at a frequency of ƒ ₉ , and generator 20-2 - at ƒ ₁₀ , ten modulators: the first 6, the second 7, the third 8, the fourth 9, the fifth 10, the sixth 11, the seventh 12, the eighth 13 , ninth 14 and tenth 15; and spectrum shaper 21-1, wherein the first input of the information block 1-1 is connected in parallel with the inputs of ten generators; the output of the first generator 16-1 with a frequency ƒ ₁ is connected through the first input of the first modulator 6 with the first input of the spectrum shaper 21-1; the output of the second generator 16-2 with a frequency ƒ ₂ is connected through the first input of the second modulator 7 with the second input of the spectrum shaper 21-1; the output of the third generator 17-1 frequency ƒ ₃ is connected through the first input of the third modulator 8 with the third input of the spectrum shaper 21-1; the output of the fourth generator 17-2 frequency ƒ ₄ is connected through the first input of the fourth modulator 9 with the fourth input of the spectrum shaper 21-1; the output of the fifth generator 18-1 frequency ƒ ₅ is connected through the first input of the fifth modulator 10 with the fifth input of the spectrum shaper 21-1; the output of the sixth generator 18-2 frequency ƒ ₆ is connected through the first input of the sixth modulator 11 with the sixth input of the spectrum shaper 21-1; the output of the seventh generator 19-1 frequency ƒ ₇ is connected through the first input of the seventh modulator 12 with the seventh input of the spectrum shaper 21-1; the output of the eighth generator 19-2 frequency ƒ ₈ is connected through the first input of the eighth modulator 13 with the eighth input of the spectrum shaper 21-1; the output of the ninth generator 20-1 frequency ƒ ₉ is connected through the first input of the ninth modulator 14 with the ninth input of the spectrum shaper 21-1; the output of the tenth generator 20-2 frequency ƒ ₁₀ is connected through the first input of the tenth modulator 15 with the tenth input of the spectrum shaper 21-1; the output of the spectrum shaper 21-1 is connected in parallel with the second output 2 of the information block 1-1 directly, and with the first output 1 of the information block 1-1 through the transmitter of the optical line (optical generator) 21-2; the second input of the information block 1-1 is connected in parallel with the second inputs of ten modulators: the first modulator - 6, the second -7, the third -8, the fourth -9, the fifth - 10, the sixth - 11, the seventh - 12, the eighth - 13, the ninth - 14 and the tenth - 15.

In the transmission system 1 (Fig. 2), the information block 1-1 is tuned by the first input to the operating frequencies in each of the five data transmission channels, and the second input of the block 1-1 modulates the information coming through the secure cable line ZK. From the output of block 1-1, the information channels enter the preamplifier 1-2 and then through it to the first input of the power amplifier 1-4, through the matching device 1-5, the latter provides at its output a given current at the output of the transmission system 1 through the second input 2 of the underground fiber optic cable of the first section 4 _{1 of} the antenna system, and the matching of the output parameters of the power amplifier 1-4 at the second input 2 of the underground fiber optic cable by the first section 4 _{1 of} the antenna system at operating frequencies is carried out through the first input of the matching device 1-5. The control of the matching parameters of the current entering the first section 4 _{1 of} the antenna system of the central branch is carried out in the matching device 1-5, the data on the matching parameters, the frequency and magnitude of the current through the matching device 1-5 are received at the first input to the control, protection and automation system 1 -3. At the same time, the current of the ground electrode 3 ₁ is controlled through the third output of the transmission system 1, the input of the power amplifier 1-4, through the output of the current indicator of the antenna system 1-6, it is fed to the second input of the control, protection and automation system 1-3. According to the current of the ground electrode 3 ₁ in the control, protection and automation system 1-3, the operation of the entire antenna system of its elements is monitored: converters 2 _N , ground electrodes 3 _N and N sections, sections of the underground fiber optic cable 4 _N : the accuracy of tuning the antenna system "Communication systems" is determined ... "in terms of current, frequency and distortion of information. The adjustment of the transmission system 1 is carried out through the output of the control, protection and automation system 1-3 for the information block 1-1 through its first input, for the power amplifier 1-4 through its second input and the matching device 1-5 through its second input. The operating frequencies and power levels justified by the control system are transmitted through the second output of the information block 1-1, through the first output of the transmitting system 1 to the first input of the fiber optic cable 4 ₁ and further through the entire antenna system to each converter of the central and five antenna branches to control the operation of the control system ; the third output of the fiber optic cable 4 ₁ is connected through the second input of the transmitting system 1 with the input of the information block for monitoring the operation of N converters in the central branch and converters of five branches 1-8.

Thus, the transmitting system 1 sets the frequency parameters in each of the five channels for the operation of the entire antenna system along its central and five branches. So the parameters of the current in terms of frequency, modulation and level, coming at the output of the transmitting system 1 and flowing through the first section 4 ₁ of the underwater fiber optic cable of the antenna system must be restored by each of the N converters. Therefore, the current flowing into the ground electrode 3 _N must be equal to the current of the first section 4 ₁ of the submarine fiber optic cable. This is achieved by the operation of converters 2 _N , the principle of operation of the converters is identical in the central branch and in five additional branches and is represented by a block diagram in Fig. 6.

протекает по первичной обмотке 1 информационного трансформатора 22 преобразователя 2₁ и далее через первый вход токового трансформатора 31, первый выход токового трансформатора 31 соединен через второй выход преобразователя 2₁ с заземлителем 3₂ преобразователя 2₁. За счет взаимной индукции ток

первичной обмотки информационного трансформатора 22 во вторичной его обмотке 2 наводится ЭДС, соответствующая параметрам тока

в первичной обмотке 1. Эта ЭДС усиливается первым усилителем 23 и поступает на вход блока узкополосных фильтров 24, где происходит выделение десяти частот: ƒ₁, ƒ₂, ƒ₃, ƒ₄, ƒ₅, ƒ₆, ƒ₇, ƒ₈, ƒ₉, ƒ₁₀ по каналам, так что по первому выходу блока узкополосных фильтров 24 поступает выделенная из смеси десяти частот на входе преобразователя информация, передаваемая на первой частоте ƒ₁; по второму выходу блока узкополосных фильтров 24 поступает выделенная из смеси десяти частот на входе преобразователя информация, передаваемая на второй частоте ƒ₂; по третьему выходу блока узкополосных фильтров 24 поступает выделенная из смеси десяти частот на входе преобразователя информация, передаваемая на третьей частоте ƒ₃; по четвертому выходу блока узкополосных фильтров 24 поступает выделенная из смеси десяти частот на входе преобразователя информация, передаваемая на четвертой частоте ƒ₄; по пятому выходу блока узкополосных фильтров 24 поступает выделенная из смеси десяти частот на входе преобразователя информация, передаваемая на пятой частоте ƒ₅; по шестому выходу блока узкополосных фильтров 24 поступает выделенная из смеси десяти частот на входе преобразователя информация, передаваемая на шестой частоте ƒ₆; по седьмому выходу блока узкополосных фильтров 24 поступает выделенная из смеси десяти частот на входе преобразователя информация, передаваемая на седьмой частоте ƒ₇; по восьмому выходу блока узкополосных фильтров 24 поступает выделенная из смеси десяти частот на входе преобразователя информация, передаваемая на восьмой частоте ƒ₈; по девятому выходу блока узкополосных фильтров 24 поступает выделенная из смеси десяти частот на входе преобразователя информация, передаваемая на девятой частоте ƒ₉; по десятому выходу блока узкополосных фильтров 24 поступает выделенная из смеси десяти частот на входе преобразователя информация, передаваемая на десятой частоте ƒ₁₀. Десять выходов блока узкополосных фильтров 24 соединены через десять входов формирователя информационных каналов 25 и через десять выходов формирователя информационных каналов 25 с десятью входами формирователя спектра передающей антенны 26. Выход формирователя спектра передающей антенны 26 через первый вход предварительного усилителя 27 соединен с первым входом усилителя мощности 28. Высокое напряжение на выходе усилителя мощности 28 создает достаточный ток в первичной обмотке силового трансформатора 30, чтобы во вторичной его обмотке создать требуемый ток для работы второй секции 4₂ оптоволоконного кабеля антенной системы «Системы связи…». Вторичная обмотка силового трансформатора 30 клеммой «в» соединена через второй выход преобразователя 2₁ со вторым входом оптоволоконного кабеля 4₂ второй секции антенны ее центральной ветви, а клеммой «а» вторичная обмотка силового трансформатора 30 соединена со вторым входом токового трансформатора 31. Второй выход преобразователя 2₁ соединен со второй секцией 4₂ кабеля антенной системы, возбуждая в секции 4₂ ток. Данный ток должен быть равен току, возбуждаемому в секции 4₁ кабеля передающей системой 1. Для контроля тока в секции 4₁ кабеля клемма «а» вторичной обмотки силового трансформатора соединена со вторым входом токового трансформатора 31, а второй выход этого токового трансформатора 31 подсоединен через регулятор мощности 29 ко второму входу усилителя мощности 28, чем обеспечивается регулировка уровня мощности на выходе усилителя мощности 28. Первый выход первой секции 4₁ оптоволоконного кабеля соединен через первый вход преобразователя 2₁ с входом приемного устройство оптической линии 32-1, выход приемного устройство оптической линии 32-1 соединен параллельно с входом корректирующего блока оптической линии 33-1, а через передающее устройство оптической линии 34-1, через первый выход преобразователя 2₁ с первым входом оптоволоконной линии 4₂, выход корректирующий блок оптической линии 33-1 соединен со вторым входом предварительного усилителя 27, обеспечивая контроль настройки рабочей частоты антенной системы; третий выход оптоволоконного кабеля 4₂ через третий вход преобразователя 2₁ соединен с входом приемного устройства оптической линии 32-2, выход приемного устройства оптической линии 32-2 параллельно соединен с входом информационного блока оптической линии 33-2, а также через вход передающего устройства оптической линии 34-2, через третий выход преобразователя 2₁ с третьим входом оптоволоконной линии 4₁; при этом информационный блок оптической линии 33-2 обеспечивает контроль и передачу данных по работе блоков и узлов каждого преобразователя антенной системы в информационный блок контроля работы N преобразователей в центральной ветви и преобразователей пяти ветвей 1-8 в систему управления передающей СНЧ-КНЧ антенной в центральной ветви 1.The current of the control system of the transmitting VLF-ELF antenna 1, having passed the first section 4 _{1 of} the underground submarine fiber optic cable of the central branch of the current, is fed to the input of the first converter 2 ₁ (Fig. 6). From the second output of the first section 4 _{1 of} the underground submarine fiber optic cable, the current

flows through the primary winding 1 of the information transformer 22 of the converter 2 ₁ and then through the first input of the current transformer 31, the first output of the current transformer 31 is connected through the second output of the converter 2 ₁ with the ground electrode 3 _{2 of} the converter 2 ₁ . Due to mutual induction, the current

the primary winding of the information transformer 22 in its secondary winding 2, an EMF is induced corresponding to the current parameters

in the primary winding 1. This EMF is amplified by the first amplifier 23 and fed to the input of the narrow-band filter block 24, where ten frequencies are selected: ƒ ₁ , ƒ ₂ , ƒ ₃ , ƒ ₄ , ƒ ₅ , ƒ ₆ , ƒ ₇ , ƒ ₈ , ƒ ₉ , ƒ ₁₀ channels, so that the first output of the block of narrow-band filters 24 receives selected from a mixture of ten frequencies at the input of the converter information transmitted at the first frequency ƒ ₁ ; the second output of the block of narrow-band filters 24 receives information selected from a mixture of ten frequencies at the input of the converter, transmitted at the second frequency ƒ ₂ ; the third output of the block of narrow-band filters 24 receives information selected from a mixture of ten frequencies at the input of the converter, transmitted at the third frequency ƒ ₃ ; on the fourth output of the block of narrow-band filters 24 comes selected from a mixture of ten frequencies at the input of the converter information transmitted at the fourth frequency ƒ ₄ ; the fifth output of the block of narrow-band filters 24 receives information selected from a mixture of ten frequencies at the input of the converter, transmitted at the fifth frequency ƒ ₅ ; on the sixth output of the block of narrow-band filters 24 comes selected from a mixture of ten frequencies at the input of the converter information transmitted at the sixth frequency ƒ ₆ ; on the seventh output of the block of narrow-band filters 24 comes selected from a mixture of ten frequencies at the input of the converter information transmitted at the seventh frequency ƒ ₇ ; on the eighth output of the block of narrow-band filters 24 comes selected from a mixture of ten frequencies at the input of the converter information transmitted at the eighth frequency ƒ ₈ ; on the ninth output of the block of narrow-band filters 24 comes selected from a mixture of ten frequencies at the input of the converter information transmitted at the ninth frequency ƒ ₉ ; the tenth output of the block of narrow-band filters 24 receives information selected from a mixture of ten frequencies at the input of the converter, transmitted at the tenth frequency ƒ ₁₀ . The ten outputs of the block of narrow-band filters 24 are connected through ten inputs of the information channel shaper 25 and through ten outputs of the information channel shaper 25 with ten inputs of the spectrum shaper of the transmitting antenna 26. The output of the transmitting antenna spectrum shaper 26 through the first input of the preamplifier 27 is connected to the first input of the power amplifier 28 The high voltage at the output of the power amplifier 28 creates a sufficient current in the primary winding of the power transformer 30 to create the required current in its secondary winding for the operation of the second section 4 _{2 of} the fiber optic cable of the antenna system "Communication Systems ...". The secondary winding of the power transformer 30 is connected by terminal "b" through the second output of the converter 2 ₁ with the second input of the fiber optic cable 4 _{2 of} the second section of the antenna of its central branch, and by the terminal "a" the secondary winding of the power transformer 30 is connected to the second input of the current transformer 31. The second output Converter 2 ₁ is connected to the second section 4 _{2 of} the cable of the antenna system, exciting current in section 4 ₂ . This current must be equal to the current excited in section 4 _{1 of} the cable by the transmission system 1. To control the current in section 4 _{1 of} the cable, the terminal "a" of the secondary winding of the power transformer is connected to the second input of the current transformer 31, and the second output of this current transformer 31 is connected through power regulator 29 to the second input of the power amplifier 28, which provides adjustment of the power level at the output of the power amplifier 28. The first output of the first section 4 _{1 of} the fiber optic cable is connected through the first input of the converter 2 ₁ to the input of the receiver of the optical line 32-1, the output of the receiver of the optical line 32-1 is connected in parallel with the input of the correcting block of the optical line 33-1, and through the transmitter of the optical line 34-1, through the first output of the converter 2 ₁ with the first input of the optical line 4 ₂ , the output of the correcting block of the optical line 33-1 is connected to the second input of the pre-amplifier 27, providing control of the setting of the working her antenna system frequencies; the third output of the fiber optic cable 4 ₂ is connected through the third input of the converter 2 ₁ to the input of the receiver of the optical line 32-2, the output of the receiver of the optical line 32-2 is connected in parallel with the input of the information block of the optical line 33-2, and also through the input of the transmitter of the optical line line 34-2, through the third output of the converter 2 ₁ with the third input of the fiber optic line 4 ₁ ; at the same time, the information block of the optical line 33-2 provides control and transmission of data on the operation of blocks and nodes of each converter of the antenna system to the information block for monitoring the operation of N converters in the central branch and converters of five branches 1-8 to the control system of the transmitting ELF-VLF antenna in the central branches 1.

In FIG. 7 shows the principle of operation of the block of narrow-band filters 24 containing ten filters: 24-1, 24-2, 24-3, 24-4, 24-5, 24-6, 24-7, 24-8, 24-9, 24- 10. The first narrow band filter 24-1 extracts only the information transmitted at the first frequency ƒ ₁ from the transmission frequency spectrum of the transmitting antenna. The second narrow-band filter 24-2 extracts only the information transmitted at the second frequency ƒ ₂ from the transmission frequency spectrum of the transmitting antenna. The third narrow band filter 24-3 extracts only the information transmitted at the third frequency ƒ ₃ from the transmission frequency spectrum of the transmitting antenna. The fourth narrow-band filter 24-4 from the transmission frequency spectrum of the transmitting antenna selects only the information transmitted at the fourth frequency ƒ ₄ . The fifth narrow-band filter 24-5 from the transmission frequency spectrum of the transmitting antenna selects only the information transmitted at the fifth frequency ƒ ₅ . The sixth narrow-band filter 24-6 from the transmission frequency spectrum of the transmitting antenna selects only the information transmitted at the sixth frequency ƒ ₆ . The seventh narrow-band filter 24-7 from the transmission frequency spectrum of the transmitting antenna selects only the information transmitted at the seventh frequency ƒ ₇ . The eighth narrow-band filter 24-8 from the transmission frequency spectrum of the transmitting antenna selects only the information transmitted at the eighth frequency ƒ ₈ . The ninth narrow-band filter 24-9 from the transmission frequency spectrum of the transmitting antenna selects only the information transmitted at the ninth frequency ƒ ₉ . The tenth narrow-band filter 24-10 from the transmission frequency spectrum of the transmitting antenna selects only the information transmitted at the tenth frequency ƒ ₁₀ . In this case, the first input of the narrow-band filter unit 24 is connected to its first output through the first narrow-band filter 24-1, the second input of the narrow-band filter unit 24 is connected to its second output through the second narrow-band filter 24-2, the third input of the narrow-band filter unit 24 is connected to its third output through the third narrow-band filter 24-3, the fourth input of the narrow-band filter block 24 is connected to its fourth output through the fourth narrow-band filter 24-4, the fifth input of the narrow-band filter block 24 is connected to its fifth output through the fifth narrow-band filter 24-5, the sixth input of the block narrow-band filters 24 is connected to its sixth output through the sixth narrow-band filter 24-6, the seventh input of the narrow-band filter unit 24 is connected to its seventh output through the seventh narrow-band filter 24-7, the eighth input of the narrow-band filter unit 24 is connected to its eighth output through the eighth narrow-band filter 24-8, the ninth input of the narrow-band filter block 24 is connected to its ninth output through d the ninth narrow-band filter 24-9, the tenth input of the narrow-band filter unit 24 is connected to its tenth output through the tenth narrow-band filter 24-10.

Information channel shaper 25 shown in FIG. 8 provides, on the basis of the information received in each channel from the block of narrow-band filters 24, the restoration of the information channel and transmission for the formation of a common spectrum to the spectrum shaper 26 (Fig. 4). The shaper of information channels 25 contains ten shapers of information channels: for example, the shaper of the first information channel - 25-1, the second channel -25-2, the third channel - 25-3 and so on up to the tenth channel - 25-10; wherein the first input of the shaper information channels 25 is connected to its first output through the shaper of the first information channel 25-1; the second input of the shaper information channels 25 is connected to its second output through the shaper of the second information channel 25-2; the third input of the shaper information channels 25 is connected to its third output through the shaper of the third information channel 25-3; the fourth input of the shaper information channels 25 is connected to its fourth output through the shaper of the fourth information channel 25-4; the fifth input of the shaper information channels 25 is connected to its fifth output through the shaper of the fifth information channel 25-5; the sixth input of the shaper of the information channels 25 is connected to its sixth output through the shaper of the sixth information channel 25-6; the seventh input of the shaper information channels 25 is connected to its seventh output through the shaper of the seventh information channel 25-7; the eighth input of the shaper information channels 25 is connected to its eighth output through the shaper of the eighth information channel 25-8; the ninth input of the shaper information channels 25 is connected to its ninth output through the shaper of the ninth information channel 25-9; the tenth input of the shaper of the information channels 25 is connected to its tenth output through the shaper of the tenth information channel 25-10.

Information channel shaper 25 (Fig. 9) provides recovery of received information in each of ten channels: from the first 25-1 to the tenth - 25-10; each information channel shaper includes a first amplifier 32, an integrated circuit 33, a first gate B.1, a second amplifier 34, a differential circuit 35, a second gate B.2, a third amplifier 36, a clock generator 37, a modulator 38; at the same time, the input of the information channel shaper is connected to the first amplifier 32, the output of the first amplifier 32 is connected in parallel through the integrated circuit 33, through the first gate B.1, through the second amplifier 34 with the second input of the modulator 38, and also through the differential circuit 35, through the second gate B.2, through the third amplifier 36, through the clock generator 37 with the first input of the modulator 38; the output of the modulator 38 is connected to the output of the information channel shaper.

от N-1 секции антенной системы в первой обмотке 1, с током

от N секции антенной системы во второй обмотке 2 токового трансформатора 31, разностный ток (

) от N-1 секции антенной системы и N секции антенной системы первой 1 и второй обмоток 2 возбуждаемый в третьей обмотке 3 токового трансформатора 31.The current transformer 31 (Fig. 10) provides for the transfer of energy in sections of the antenna system and comparison of the currents of adjacent radiating segments of the antenna system in order to ensure their equality. Current transformer 31 contains a three-winding transformer Tr.1, with current

from N-1 section of the antenna system in the first winding 1, with current

from the N section of the antenna system in the second winding 2 of the current transformer 31, the difference current (

) from N-1 sections of the antenna system and N sections of the antenna system of the first 1 and second windings 2 excited in the third winding 3 of the current transformer 31.

The described operation of the converter 2 ₁ is typical for other converters both in the central current branch and for the additional first branch of the current - from 2 ₁₁ to 2 _1N , the additional second branch - from 2 ₂₁ to 2 _2N , the additional third branch - from 2 ₃₁ to 2 _3N , an additional fourth branch - from 2 ₄₁ to 2 _4N and an additional fifth branch - from 2 ₅₁ to 2 _5N , so there is no need to repeat the description of their principle of operation.

Thus, no current flows through the ground electrode 3 ₂ in working condition, because the currents of the primary and secondary windings in the current transformer 31 are always adjusted equal in amplitude, but opposite in phase, therefore, they compensate for the fields excited by each other. Therefore, grounding conductors should be cheap during construction. Consequently, all ground electrodes at the converters are not working and are only necessary to adjust the required current in the antenna system. For operation, only the first 3 ₁ ground electrode in the central current branch and the last ground electrode in each of the five current branches are used, that is: З _1N , З _2N , З _3N , З _4N , З _5N ground electrodes of the branches in the antenna system (Fig. 1, Fig. .2).

In FIG. 11 shows the branch switch 5, which determines the operating frequencies and direction of radiation from five additional current branches, and also monitors the operation of the nodes and blocks of the switch, which contains a converter for five channels 42 and five five-contact switches: Vk.1, Vk.2, Vk. 3, Vk.4 and Vk.5; the first output N of the section of the antenna system of the fiber optic cable 4 _N of the central current branch is connected through the first input of the switch branches 5 with the first input of the Converter for five channels 42; the second output N of the section of the antenna system of the fiber optic cable 4 _N of the central current branch is connected through the second input of the switch branches 5 with the second input of the converter for five channels 42; the third input N of the section of the antenna system of the fiber optic cable 4 _N of the central current branch is connected through the eighth output of the switch branches 5 and through the eighth output of the five-channel converter 42; the first output of the converter for five channels 42 is connected in parallel with the first terminal "1" of the first switch Vk.1, with the first terminal "1" of the second switch Vk.2, with the first terminal "1" of the third switch Vk.3, with the first terminal "1 » of the fourth switch Vk.4, with the first terminal “1” of the fifth switch Vk.5; the second output of the converter for five channels 42 is connected in parallel with the second terminal "2" of the first switch Vk.1, with the second terminal "2" of the second switch Vk.2, with the second terminal "2" of the third switch Vk.3, with the second terminal "2 » of the fourth switch Vk.4, with the second terminal "2" of the fifth switch Vk.5; the third output of the converter for five channels 42 is connected in parallel with the third terminal "3" of the first switch Vk.1, with the third terminal "3" of the second switch Vk.2, with the third terminal "3" of the third switch Vk.3, with the third terminal "3 » of the fourth switch Vk.4, with the third terminal "3" of the fifth switch Vk.5; the fourth output of the converter for five channels 42 is connected in parallel with the fourth terminal "4" of the first switch Vk.1, with the fourth terminal "4" of the second switch Vk.2, with the fourth terminal "4" of the third switch Vk.3, with the fourth terminal "4 » of the fourth switch Vk.4, with the fourth terminal "4" of the fifth switch Vk.5; the fifth output of the converter for five channels 42 is connected in parallel with the fifth terminal "5" of the first switch Vk.1, with the fifth terminal "5" of the second switch Vk.2, with the fifth terminal "5" of the third switch Vk.3, with the fifth terminal "5 » of the fourth switch Vk.4, with the fifth terminal "5" of the fifth switch Vk.5; the sixth output of the Converter to five channels 42 through the ninth output of the switch branches 5 is connected to the ground electrode Z _To switch branches 5; the first output 1 of the branch switch 5 is connected to the first branch through the first section of the fiber optic cable 4 ₁₁ of N sections of the antenna system of the first branch 4 _1N , while the first input of the fiber optic cable 4 ₁₁ is connected through the first output of the branch switch 5 to the seventh output of the converter for five channels 42 , the second input of the fiber optic cable 4 ₁₁ is connected through the second output of the branch switch 5 in parallel with the sixth, seventh, eighth, ninth and tenth terminals of the first switch VK.1 of the branch switch 5, and the third output of the fiber optic cable 4 ₁₁ is connected through the third input of the branch switch 5 with the third input of the converter to five channels 42; the second output 2 of the branch switch 5 is connected to the second branch through the first section of the fiber optic cable 4 ₂₁ of N sections of the antenna system of the second branch 4 _2N , while the first input of the fiber optic cable 4 ₂₁ is connected through the third output of the branch switch 5 to the seventh output of the converter for five channels 42 , the second input of the fiber optic cable 4 ₂₁ is connected through the fourth output of the branch switch 5 in parallel with the sixth, seventh, eighth, ninth and tenth terminals of the second switch Vk.2 of the branch switch 5, and the third output of the fiber optic cable 4 ₂₁ is connected through the fourth input of the branch switch 5 with the third input of the converter to five channels 42; the third output 3 of the branch switch 5 is connected to the third branch through the first section of the fiber optic cable 4 ₃₁ of N sections of the antenna system of the third branch 4 _3N , while the first input of the fiber optic cable 4 ₃₁ is connected through the sixth output of the branch switch 5 to the seventh output of the converter for five channels 42 , the second input of the fiber optic cable 4 ₃₁ is connected through the fifth output of the branch switch 5 in parallel with the sixth, seventh, eighth, ninth and tenth terminals of the third switch Vk.3 of the branch switch 5, and the third output of the fiber optic cable 4 ₃₁ is connected through the fifth input of the branch switch 5 with the third input of the converter to five channels 42; the fourth output 4 of the branch switch 5 is connected to the fourth branch through the first section of the fiber optic cable 4 ₄₁ of N sections of the antenna system of the fourth branch 4 _4N , while the first input of the fiber optic cable 4 ₄₁ is connected through the seventh output of the branch switch 5 with the seventh output of the converter for five channels 42 , the second input of the fiber optic cable 4 ₄₁ is connected through the eighth output of the branch switch 5 in parallel with the sixth, seventh, eighth, ninth and tenth terminals of the fourth switch Vk.4 of the branch switch 5, and the third output of the fiber optic cable 4 ₄₁ is connected through the sixth input of the branch switch 5 with the third input of the converter to five channels 42; the fifth output 5 of the branch switch 5 is connected to the fifth branch through the first section of the fiber optic cable 4 ₅₁ of N sections of the antenna system of the fifth branch 4 _5N , while the first input of the fiber optic cable 4 ₅₁ is connected through the tenth output of the branch switch 5 to the seventh output of the converter for five channels 42 , the second input of the fiber optic cable 4 ₅₁ is connected through the ninth output of the branch switch 5 in parallel with the sixth, seventh, eighth, ninth and tenth terminals of the fifth switch Vk.5 of the branch switch 5, and the third output of the fiber optic cable 4 ₅₁ is connected through the seventh input of the branch switch 5 with the third input of the converter to five channels 42.

- ток в однослойном повиве круглых алюминиевых проволок подводного оптоволоконного кабеля N излучающей секции 4_N центральной ветви антенны длинной 20 км;

- ток в первой секции 4₁₁ ÷ 4₅₁ любой из дополнительных пяти ветвей антенны длинной 20 км направляемым по пяти выходам с первого по пятый;

- разность токов между током в последней секции 4_N центральной ветви и током в первой секции 4₁₁ ÷ 4₅₁ любой дополнительной ветви антенной системы; при этом первый выход подводного оптоволоконного кабеля N излучающей секции 4_N центральной ветви соединен через первый вход преобразователя на пять каналов 42 соединен через первое приемное устройство оптической линии 32-1 параллельно со входом первого корректирующего блока оптической линии 33-1, а через первое передающее устройство оптической линии 34-1 с седьмым выходом преобразователя на пять каналов 42, выход первого корректирующего блока оптической линии 33-1 соединен параллельно со вторыми входами пяти предварительных усилителей пяти каналов: первого 27-1, второго 27-2, третьего 27-3, четвертого 27-4 и пятого 27-5; второй выход подводного оптоволоконного кабеля N излучающей секции 4_N центральной ветви соединен со вторым входом преобразователя на пять каналов; второй вход преобразователя на пять каналов 42 соединен через первичную обмотку информационного трансформатора 22, через первый вход токового трансформатора 31, через первый выход токового трансформатора 31 с шестым выходом преобразователя на пять каналов 42; вторичная обмотка информационного трансформатора 22 соединена через усилитель 23 с входом блока узкополосных фильтров 24; десять выходов блока узкополосных фильтров 24 соединены с десятью входами формирователя информационных каналов 25; первый и второй выходы формирователя информационных каналов 25 соединены с первым и вторым входом первого формирователи спектра 26-1 первого канала передачи данных; третий и четвертый выходы формирователя информационных каналов 25 соединены С первым и вторым входом второго формирователи спектра 26-2 второго канала передачи данных; пятый и шестой выходы формирователя информационных каналов 25 соединены с первым и вторым входом третьего формирователи спектра 26-3 третьего канала передачи данных; седьмой и восьмой выходы формирователя информационных каналов 25 соединены с первым и вторым входом четвертого формирователи спектра 26-4 четвертого канала передачи данных; девятый и десятый выходы формирователя информационных каналов 25 соединены с первым и вторым входом пятого формирователи спектра 26-5 пятого канала передачи данных; выход первого формирователя спектра 26-1 первого канала передачи данных через первый вход предварительного усилителя 27-1 соединен с первым входом первого усилителя мощности 28-1 первого канала, выход первого усилителя мощности 28-1 соединен с первичной обмоткой первого силового трансформатора 30-1 первого канала, вторичная обмотка этого силового трансформатора 30-1 клеммой «а» соединена со вторым входом токового трансформатора 31, а клеммой «б» вторичная обмотка первого силового трансформатора 30-1 соединена с первым выходом преобразователя на пять каналов 42; выход второго формирователя спектра 26-2 второго канала передачи данных через первый вход предварительного усилителя 27-2 соединен с первым входом второго усилителя мощности 28-2 второго канала, выход второго усилителя мощности 28-2 соединен с первичной обмоткой второго силового трансформатора 30-2 второго канала, вторичная обмотка этого силового трансформатора 30-2 клеммой «а» соединена со вторым входом токового трансформатора 31, а клеммой «б» вторичная обмотка второго силового трансформатора 30-2 соединена со вторым выходом преобразователя на пять каналов 42; выход третьего формирователя спектра 26-3 третьего канала передачи данных через первый вход предварительного усилителя 27-3 соединен с первым входом третьего усилителя мощности 28-3 третьего канала, выход третьего усилителя мощности 28-3 соединен с первичной обмоткой третьего силового трансформатора 30-3 третьего канала, вторичная обмотка этого силового трансформатора 30-3 клеммой «а» соединена со вторым входом токового трансформатора 31, а клеммой «б» вторичная обмотка третьего силового трансформатора 30-3 соединена с третьим выходом преобразователя на пять каналов 42; выход четвертого формирователя спектра 26-4 четвертого канала передачи данных через первый вход предварительного усилителя 27-4 соединен с первым входом четвертого усилителя мощности 28-4 четвертого канала, выход четвертого усилителя мощности 28-4 соединен с первичной обмоткой четвертого силового трансформатора 30-4 четвертого канала, вторичная обмотка этого силового трансформатора 30-4 клеммой «а» соединена со вторым входом токового трансформатора 31, а клеммой «б» вторичная обмотка четвертого силового трансформатора 30-4 соединена с четвертым выходом преобразователя на пять каналов 42; выход пятого формирователя спектра 26-5 пятого канала передачи данных через первый вход предварительного усилителя 27-5 соединен с первым входом пятого усилителя мощности 28-5 пятого канала, выход пятого усилителя мощности 28-5 соединен с первичной обмоткой пятого силового трансформатора 30-5 пятого канала, вторичная обмотка этого силового трансформатора 30-5 клеммой «а» соединена со вторым входом токового трансформатора 31, а клеммой «б» вторичная обмотка пятого силового трансформатора 30-5 соединена с пятым выходом преобразователя на пять каналов 42; первый выход токового трансформатора 31 соединен с шестым выходом преобразователя на пять каналов 42, а второй выход токового трансформатора 31 соединен с входом регулятора мощности усилителей мощности 29, выход регулятора мощности 29 соединен параллельно со вторыми входами пяти усилителей мощности: первого усилителя мощности 28-1, второго усилителя мощности 28-2, третьего 28-3, четвертого 28-4 и пятого усилителя мощности 28-5; третий вход преобразователя на пять каналов 42 соединен с восьмым выходом преобразователя на пять каналов 42 через второе приемное устройство оптической линии 32-2, через второй корректирующий блок оптической линии -33-2 и через второе передающее устройство оптической линии 34-2.In FIG. 12 shows a converter for five channels 42, containing a source of electrical energy 1-7, an information transformer 22, an amplifier 23, a block of narrow-band filters 24, a shaper of information channels 25; spectrum shapers for five channels: the first 26-1, the second 26-2, the third 26-3, the fourth 26-4 and the fifth 26-5; preamplifiers of five channels: the first 27-1, the second 27-2, the third 27-3, the fourth 27-4 and the fifth 27-5; power amplifiers of five channels: the first 28-1, the second 28-2, the third 28-3, the fourth 28-4 and the fifth 28-5; power regulator at the input of the power amplifier 29; power transformers in five channels: the first 30-1, the second 30-2, the third 30-3, the fourth 30-4 and the fifth 30-5; current transformer 31, first optical line receiver 32-1, second optical line receiver 32-2, first optical line transmitter 34-1, second optical line transmitter 34-2, first optical line equalizer 33-1, second corrective block of the optical line -33-2,

- current in a single-layer layer of round aluminum wires of a submarine fiber-optic cable N of the radiating section 4 _N of the central branch of the antenna 20 km long;

- current in the first section 4 ₁₁ ÷ 4 ₅₁ of any of the additional five branches of the antenna 20 km long directed through five outputs from the first to the fifth;

- current difference between the current in the last section 4 _N of the central branch and the current in the first section 4 ₁₁ ÷ 4 ₅₁ of any additional branch of the antenna system; the first output of the submarine fiber optic cable N of the radiating section 4 _N of the central branch is connected through the first input of the five-channel converter 42 is connected through the first receiver of the optical line 32-1 in parallel with the input of the first correction unit of the optical line 33-1, and through the first transmitter optical line 34-1 with the seventh output of the converter for five channels 42, the output of the first corrective block of the optical line 33-1 is connected in parallel with the second inputs of five preamplifiers of five channels: the first 27-1, the second 27-2, the third 27-3, the fourth 27-4 and fifth 27-5; the second output of the submarine fiber optic cable N of the radiating section 4 _N of the central branch is connected to the second input of the five-channel converter; the second input of the converter for five channels 42 is connected through the primary winding of the information transformer 22, through the first input of the current transformer 31, through the first output of the current transformer 31 with the sixth output of the converter for five channels 42; the secondary winding of the information transformer 22 is connected through an amplifier 23 to the input of the block of narrow-band filters 24; ten outputs of the block of narrow-band filters 24 are connected to ten inputs of the shaper information channels 25; the first and second outputs of the information channel shaper 25 are connected to the first and second inputs of the first spectrum shaper 26-1 of the first data channel; the third and fourth outputs of the information channel shaper 25 are connected to the first and second inputs of the second spectrum shaper 26-2 of the second data transmission channel; the fifth and sixth outputs of the information channel shaper 25 are connected to the first and second inputs of the third spectrum shaper 26-3 of the third data channel; the seventh and eighth outputs of the information channel shaper 25 are connected to the first and second inputs of the fourth spectrum shaper 26-4 of the fourth data transmission channel; the ninth and tenth outputs of the information channel shaper 25 are connected to the first and second inputs of the fifth spectrum shaper 26-5 of the fifth data transmission channel; the output of the first spectrum shaper 26-1 of the first data transmission channel through the first input of the pre-amplifier 27-1 is connected to the first input of the first power amplifier 28-1 of the first channel, the output of the first power amplifier 28-1 is connected to the primary winding of the first power transformer 30-1 of the first channel, the secondary winding of this power transformer 30-1 terminal "a" is connected to the second input of the current transformer 31, and terminal "b" the secondary winding of the first power transformer 30-1 is connected to the first output of the converter to five channels 42; the output of the second spectrum shaper 26-2 of the second data transmission channel is connected through the first input of the pre-amplifier 27-2 to the first input of the second power amplifier 28-2 of the second channel, the output of the second power amplifier 28-2 is connected to the primary winding of the second power transformer 30-2 of the second channel, the secondary winding of this power transformer 30-2 terminal "a" is connected to the second input of the current transformer 31, and terminal "b" the secondary winding of the second power transformer 30-2 is connected to the second output of the converter for five channels 42; the output of the third spectrum shaper 26-3 of the third data transmission channel is connected through the first input of the pre-amplifier 27-3 to the first input of the third power amplifier 28-3 of the third channel, the output of the third power amplifier 28-3 is connected to the primary winding of the third power transformer 30-3 of the third channel, the secondary winding of this power transformer 30-3 terminal "a" is connected to the second input of the current transformer 31, and terminal "b" the secondary winding of the third power transformer 30-3 is connected to the third output of the converter for five channels 42; the output of the fourth spectrum shaper 26-4 of the fourth data transmission channel is connected through the first input of the pre-amplifier 27-4 to the first input of the fourth power amplifier 28-4 of the fourth channel, the output of the fourth power amplifier 28-4 is connected to the primary winding of the fourth power transformer 30-4 of the fourth channel, the secondary winding of this power transformer 30-4 terminal "a" is connected to the second input of the current transformer 31, and terminal "b" the secondary winding of the fourth power transformer 30-4 is connected to the fourth output of the converter for five channels 42; the output of the fifth spectrum shaper 26-5 of the fifth data transmission channel is connected through the first input of the pre-amplifier 27-5 to the first input of the fifth power amplifier 28-5 of the fifth channel, the output of the fifth power amplifier 28-5 is connected to the primary winding of the fifth power transformer 30-5 of the fifth channel, the secondary winding of this power transformer 30-5 terminal "a" is connected to the second input of the current transformer 31, and terminal "b" the secondary winding of the fifth power transformer 30-5 is connected to the fifth output of the converter for five channels 42; the first output of the current transformer 31 is connected to the sixth output of the converter for five channels 42, and the second output of the current transformer 31 is connected to the input of the power controller of the power amplifiers 29, the output of the power controller 29 is connected in parallel with the second inputs of five power amplifiers: the first power amplifier 28-1, a second power amplifier 28-2, a third 28-3, a fourth 28-4, and a fifth power amplifier 28-5; the third input of the five-channel converter 42 is connected to the eighth output of the five-channel converter 42 through the second optical line receiver 32-2, through the second optical line correction unit -33-2, and through the second optical line transmitter 34-2.

A reasonable distribution of transmission channels over five additional branches allows us to imagine the transmission of energy from five information channels and build a distribution in five directions, thus ensuring simultaneous transmission of information to five objects located in remote areas of the oceans. In FIG. 10 shows the specifics of the operation of terminal earthing switches during the joint operation of the central branch of the current with a series connection to the central branch of additional five branches operating on their own information channel. Moreover, five branches are connected in parallel and also the directional properties of the transmitting antenna are given for several options with different data transmission channels.

первого канала на частотах ƒ₁ и ƒ₂ в первой ветви; тока

второго канала на частотах ƒ₃ и ƒ₄ во второй ветви; тока

третьего канала на частотах ƒ₅ и ƒ₆ в третьей ветви; тока

четвертого канала на частотах ƒ₇ и ƒ₈ в четвертой ветви; тока

пятого канала на частотах ƒ₉ и ƒ₁₀ в пятой ветви через вход коммутатора ветвей 5 и его первый, второй, третий, четвертый и пятый выходы при замкнутых пяти включателях: Вк.1, Вк.2, Вк.3, Вк.4 и Вк.5. При этом разность потенциала генератора ЭДС U_Ген одновременно приложена к земляной поверхности пяти ветвей. ЭДС генератора между первым заземлителем З₁ центральной ветви и последним заземлителем З_1N первой ветви для частот первого канала, это приводит к протеканию обратного тока

. Кроме того, разность потенциала генератора ЭДС U_Ген между первым заземлителем З₁ центральной ветви и последним заземлителем З_2N второй ветви для частот второго канала, это приводит к протеканию обратного тока

. Кроме того, ЭДС генератора между первым заземлителем З₁ центральной ветви и последним заземлителем З_3N третьей ветви для частот третьего канала, это приводит к протеканию обратного тока

. Кроме того, ЭДС генератора между первым заземлителем З₁ центральной ветви и последним заземлителем З_4N четвертой ветви для частот четвертого канала, это приводит к протеканию обратного тока

. А также ЭДС генератора между первым заземлителем З₁ центральной ветви и последним заземлителем З_5N пятой ветви на частотах пятого, это приводит к протеканию обратного тока

. Эти обратные токи:

,

,

,

,

замыкают цепь, и являются токами передающей антенны на пяти каналах, состоящего из центральной ветви ток I_A, пяти ветвей тока (

,

,

,

,

) и пяти обратных токов (

,

,

,

,

). Направление излучения или диаграмма направленности цепи образованной этими токами соответствует собственной топологии или линиям обратного тока. Причем оконечные заземлители пяти ветвей пространственно разнесены, поэтому топологии обратных токов разнесены и находятся под определенными углами относительно топологии центральной ветви, следовательно, пять каналов передачи данных обслуживают свой собственный сектор мирового океана, чем обозначается независимая и одновременная система управления подводными объектами. Сопротивления всех пяти ветвей для тока антенны одинаковы, поэтому токи во всех пяти ветвях могут быть одинаковы и их сумма равна току в центральной ветви. Учитывая топологию обратных токов, ширина диаграмм направленности в направлении заданном образует пять направлений и пять независимых зон обслуживания инфотелекоммуникационной системой: по «А» на частотах ƒ₁ и ƒ₂ первого канала, по «С» на частотах ƒ₃ и ƒ₄ второго канала, по «Д» на частотах ƒ₅ и ƒ₆ третьего канала, по «К» на частотах ƒ₇ и ƒ₈ четвертого канала и по «Р» на частотах ƒ₉ и ƒ₁₀ пятого канала, или будет в пять раз шире, чем в направлении «В» (фиг. 12).For example, in FIG. 13 shows the specifics of the work of five branches and each on its own data transmission channel. Current I _A , excited by the EMF generator U _Gene in the central branch of the spectrum of five channels, continues to flow in the form of current

the first channel at frequencies ƒ ₁ and ƒ ₂ in the first branch; current

the second channel at frequencies ƒ ₃ and ƒ ₄ in the second branch; current

the third channel at frequencies ƒ ₅ and ƒ ₆ in the third branch; current

the fourth channel at frequencies ƒ ₇ and ƒ ₈ in the fourth branch; current

of the fifth channel at frequencies ƒ ₉ and ƒ ₁₀ in the fifth branch through the input of the branch switch 5 and its first, second, third, fourth and fifth outputs with five closed switches: Vk.1, Vk.2, Vk.3, Vk.4 and Vk.5. In this case, the potential difference of the EMF generator U _Gen is simultaneously applied to the earth surface of five branches. EMF of the generator between the first grounding Z _{1 of} the central branch and the last grounding Z _1N of the first branch for the frequencies of the first channel, this leads to the flow of reverse current

. In addition, the potential difference of the EMF generator U _Gen between the first grounding Z _{1 of} the central branch and the last grounding Z _2N of the second branch for the frequencies of the second channel, this leads to the flow of reverse current

. In addition, the EMF of the generator between the first grounding Z _{1 of} the central branch and the last grounding Z _3N of the third branch for the frequencies of the third channel, this leads to the flow of reverse current

. In addition, the EMF of the generator between the first grounding Z _{1 of} the central branch and the last grounding Z _4N of the fourth branch for the frequencies of the fourth channel, this leads to the flow of reverse current

. As well as the EMF of the generator between the first grounding Z _{1 of} the central branch and the last grounding Z _5N of the fifth branch at frequencies of the fifth, this leads to the flow of reverse current

. These reverse currents:

,

,

,

,

close the circuit, and are the currents of the transmitting antenna on five channels, consisting of the central branch current I _A , five current branches (

,

,

,

,

) and five reverse currents (

,

,

,

,

). The direction of radiation or the radiation pattern of the circuit formed by these currents corresponds to its own topology or reverse current lines. Moreover, the terminal ground electrodes of the five branches are spatially separated, therefore, the topologies of the reverse currents are spaced apart and are at certain angles relative to the topology of the central branch, therefore, five data transmission channels serve their own sector of the oceans, which denotes an independent and simultaneous control system for underwater objects. The resistances of all five branches for the antenna current are the same, so the currents in all five branches can be the same and their sum is equal to the current in the central branch. Considering the topology of reverse currents, the width of the radiation patterns in the given direction forms five directions and five independent service areas of the infotelecommunication system: along “A” at frequencies ƒ ₁ and ƒ _{2 of} the first channel, along “C” at frequencies ƒ ₃ and ƒ _{4 of} the second channel, along "D" at frequencies ƒ ₅ and ƒ ₆ of the third channel, along "K" at frequencies ƒ ₇ and ƒ _{8 of} the fourth channel and along "R" at frequencies ƒ ₉ and ƒ ₁₀ of the fifth channel, or will be five times wider than in the direction "B" (Fig. 12).

The authors are not aware of technical solutions from the field of radio communications containing features equivalent to the distinctive features of the claimed device. The authors are not aware of technical solutions from other fields of technology that have the properties of the claimed technical object of the invention. Thus, the claimed technical solution, according to the authors, has the criterion of essential features.

Claims (11)

1. A communication system for ultra-low-frequency and extremely low-frequency range with deep and remote objects, containing a transmission system connected to an antenna, while the antenna consists of a central antenna branch controlled by an information transmission control system and connected by means of a branch switch with five antenna branches spaced apart in space, wherein each antenna branch includes VLF-ELF generators sequentially distributed along each antenna branch, made in the form of converters, each of which is connected to the ground electrode, and five antenna branches, together with the central antenna branch, connected through the branch switch, form loop antennas that provide choice of radiation direction depending on the selection of the connection option of the central branch and additionally one or more antenna branches, providing the specified parameters of the transmission channel in terms of frequency and the radiation pattern of the transmitting antenna by adding one , two, three, four or five radiation patterns in the direction of the object of information transmission of the underwater object, carrying out radio reception and registration of radiation using a towed cable antenna, an antenna amplifier and a VLF-ELF receiver located on board the underwater object, forming an information transmission control system according to a given depth of immersion of objects based on the creation of five dual-frequency data transmission channels by a transmitting antenna for targeted transmission of information to submerged and remote objects, characterized in that each converter of each antenna branch has an additional system for monitoring the operating frequencies and power of VLF-ELF generators that form on on the basis of a fiber optic cable, a radiating section containing N fiber optic fibers and insulated covers in the form of a copper tube and a single-layer winding of round aluminum wires in a submarine fiber optic cable and VLF, ELF radio stations in working condition, while the unit is controlled ia transmitting VLF-ELF antenna consists of serially connected information unit, controlled through the second input at five operating frequencies and modulation of these frequencies over information channels through a secure cable line, a pre-amplifier, a matching device, the output of which is connected to the corresponding input of the fiber optic cable of the first radiating sections of the underwater cable of the transmitting antenna; the second output of the matching device is connected through the first input of the control, protection and automation system connected in parallel with the first input of the information block, with the second input of the power amplifier and with the second input of the matching device; the second output of the information block through the first output of the transmitting system is connected to the first input of the fiber optic cable of the first radiating section of the underwater cable of the transmitting antenna; the third output of the fiber optic cable of the first radiating section of the transmitting antenna is connected through the second input of the transmitting system with the information unit for monitoring the operation of N converters in the central branch and converters of five branches; the current source is connected in parallel with the inputs of all units of the control system of the transmitting VLF-ELF antenna through their power supply system; included in each branch of the transmitting antenna VLF, ELF radio station. 2. The communication system according to claim 1, characterized in that the information block of the control system for the transmitting VLF-ELF antenna contains five data transmission channels, and in each data transmission channel there are two generators tuned to two frequencies, thus, information is transmitted by a two-frequency method , ten modulators and a spectrum shaper, wherein the first input of the information block is connected in parallel with the inputs of ten generators; the outputs of the generators are connected through the corresponding modulators with the corresponding inputs of the spectrum shaper; the output of the spectrum shaper is connected to the output of the information block in parallel with the first output through the transmitter of the optical line and directly with the second input; the second input of the information block is connected in parallel with the second inputs of ten modulators. 3. The communication system according to claim 2, characterized in that the underwater optical fiber cable contains N optical fibers, the space between the fibers is filled with a hydrophobic compound, a metal tube made of stainless steel or copper, a plastic sheath, a single-layer winding of round aluminum wires, a bitumen coating, moisture-resistant sheath made of twisted polypropylene yarn; underwater fiber optic cable, as a radiating section, is included in each branch of the VLF-ELF transmitting antenna; at the same time, at the input of each of the N radiating sections of the submarine fiber optic cable, the first input is connected to the first of the optical fibers, and the second optical fiber is connected to the third output at the input of each section of the antenna web; the second input at the input of each section of the antenna web is connected to the terminal "α ₁ ", the terminal "α ₁ " is connected in parallel with the metal tube by the terminal "b ₁ " through a high-resistance resistor R ₁ , and with the terminal "in ₁ ", directly connected to the wires of a single-layer laying of round aluminum wires; at the output of each 20 km long section of the submarine fiber optic cable of the antenna web, the first output is connected to the first of the optical fibers, and the second optical fiber is connected to the third input at the output of each section of the antenna web; the second output at the output of each section of the antenna web is connected to the “α ₂ ” terminal, the “α ₂ ” terminal is connected in parallel with the metal tube by the “b ₂ ” terminal through a high-resistance resistor R ₂ , and with the “c ₂ ” terminal - directly to the wires of a single-layer lay round aluminum wires. 4. The communication system according to claim 3, characterized in that any of the N converters in all antenna branches contains: a source of electrical energy, an information transformer, a first amplifier, a narrow-band filter unit, an information channel shaper, a transmitting antenna spectrum shaper, a preamplifier, an amplifier power, power regulator at the input of the power amplifier, power transformer, current transformer, the first and second receiver of the optical line, the first and second transmitter of the optical line, the first and second correction unit of the optical line, while the first output is any of (N-1) radiating sections of the submarine fiber optic cable of any of the branches of the antenna is connected through the first input of any of the N converters, through the first receiver of the optical line in parallel through the first correction unit of the optical line with the first input of the preamplifier, and through the first transmitter of the optical line, through the first output d converter with the first input N of the radiating section of the submarine fiber optic cable; the second output of any of the (N-1) radiating sections of the submarine fiber optic cable through the second input N of the converter is connected through the primary winding of the information transformer to the first input of the current transformer and through the first output of the current transformer to the second output of the converter N, the secondary winding of the information transformer is connected through the first amplifier with the input of the block of narrow-band filters, ten outputs of the block of narrow-band filters are connected to ten inputs of the shaper of information channels; ten outputs of the information channel shaper are connected to ten inputs of the transmitting antenna spectrum shaper, the output of the transmitting antenna spectrum shaper is connected to the first input of the power amplifier through a preamplifier; the output of the power amplifier is connected to the primary winding of the power transformer, the secondary winding of the power transformer is connected by terminal "b" to the first output of the converter N and to the input N of the radiating section of the underground cable of the transmitting antenna, and the terminal "a" is connected to the second input of the current transformer; the second output of the current transformer is connected to the second input of the power amplifier through the power regulator of the power amplifier; the third output of any of the N radiating sections of the submarine fiber optic cable of any of the antenna branches is connected through the third input of any of the N converters, through the second optical line receiver in parallel with the input of the second optical line correction unit, and through the second optical line transmitter, through the third output of the converter with the third input (N-1) of the radiating section of the submarine fiber optic cable. 5. The communication system according to claim 4. characterized in that the block of narrow-band filters in each of the N converters contains ten narrow-band filters tuned to the corresponding operating frequencies ƒ ₁ -ƒ ₁₀ ; wherein each of the ten inputs of the block of narrow-band filters is connected respectively to one of the ten outputs through one of the ten narrow-band filters. 6. The communication system according to claim 5, characterized in that the information channel shaper block contains ten information channel shapers: each of the ten inputs of the information channel shaper block is connected respectively to one of the ten outputs through one of the ten information channel shapers. 7. The communication system according to claim 6, characterized in that the information channel shaper, any of ten, contains a first amplifier, an integrated circuit, a first gate B.1, a second amplifier, a differential circuit, a second gate B.2, a third amplifier, a generator clock pulses, modulator; at the same time, the input of the information channel shaper is connected to the first amplifier, the output of the first amplifier is connected in parallel with the second input of the modulator through an integrated circuit, through the first gate B.1, through the second amplifier, and also with the first input of the modulator through a differential circuit, through the second gate B. 2, through the third amplifier, through the clock generator; the output of the modulator is connected to the output of the information channel shaper. 8. The communication system according to claim 7, characterized in that each of the N current transformers of each of the N converters of all antenna branches contain a three-winding transformer, while the first input of the current transformer is connected to the terminal "a" through the first winding of the three-winding transformer, the second input of the current transformer through the secondary winding of the three-winding transformer is connected to the terminal "a", the second output of the current transformer through the third winding of the three-winding transformer is connected to the terminal "a", the terminal "a" is the "earth wire", which is connected to the first output of the current transformer and is grounded to the ground , which is specific to each transducer. 9. The communication system according to claim 8, characterized in that the branch switch contains the last radiating section 4 _N of the antenna system of the central branch as an underwater fiber optic cable, a converter for five channels and five five-pin switches: Vk.1, Vk.2, Vk.3 , Vk.4 and Vk.5; wherein the first output of the submarine fiber optic cable, the last radiating section 4 _N of the central branch antenna system, is connected through the first input of the branch switch to the first input of the converter for five channels; the second output of the submarine fiber optic cable, the last radiating section 4 _N of the central branch antenna system, is connected through the second input of the branch switch to the second input of the converter for five channels; the eighth output of the Converter to five channels through the eighth output of the switch branches connected to the third input of the submarine fiber optic cable of the last radiating section 4 _N of the antenna system of the Central branch; the first output of the converter for five channels is connected in parallel with the first terminals "1" of five switches Vk.1, Vk.2, Vk.3, Vk.4, Vk.5; the second output of the converter for five channels is connected in parallel with the second terminals "2" of five switches Vk.1, Vk.2, Vk.3, Vk.4, Vk.5; the third output of the converter for five channels is connected in parallel with the third terminals "3" of five switches Vk.1, Vk.2, Vk.3, Vk.4, Vk.5; the fourth output of the converter for five channels is connected in parallel with the fourth terminals "4" of five switches Vk.1, Vk.2, Vk.3, Vk.4, Vk.5; the fifth output of the converter for five channels is connected in parallel with the fifth terminals "5" of five switches Vk.1, Vk.2, Vk.3, Vk.4, Vk.5; the sixth, seventh, eighth, ninth and tenth terminals of the first switch VK.1 are connected in parallel and through the second output of the first output of the branch switch are connected to the second input of the submarine fiber optic cable of the first radiating section 4 _{11 of} the antenna system of the first additional branch; the sixth, seventh, eighth, ninth and tenth terminals of the second switch Vk.2 are connected in parallel and through the fourth output of the second output of the branch switch are connected to the second input of the underwater fiber optic cable of the first radiating section 4 ₂₁ of the antenna system of the second additional branch; the sixth, seventh, eighth, ninth and tenth terminals of the third switch Vk.3 are connected in parallel and through the fifth output of the third output of the branch switch are connected to the second input of the underwater fiber optic cable of the first radiating section 4 _{31 of} the antenna system of the third additional branch; the sixth, seventh, eighth, ninth and tenth terminals of the fourth switch VK.4 are connected in parallel and through the eighth output of the fourth output of the branch switch are connected to the second input of the underwater fiber optic cable of the first radiating section 4 ₄₁ of the antenna system of the fourth additional branch; the sixth, seventh, eighth, ninth and tenth terminals of the fifth switch Vk.5 are connected in parallel and through the ninth output of the fifth output of the branch switch are connected to the second input of the underwater fiber optic cable of the first radiating section 4 ₅₁ of the antenna system of the fifth additional branch; the sixth output of the converter for five channels is connected to the ground electrode _ZK through the eleventh output of the branch switch; the seventh output of the converter for five channels is connected in parallel with five outputs: through the first output of the first output of the branch switch with the first input of the submarine fiber optic cable of the first radiating section 4 _{11 of} the antenna system of the first additional branch, through the third output of the second output of the branch switch with the first input of the submarine fiber optic cable of the first radiating section 4 ₂₁ of the antenna system of the second additional branch, through the sixth output of the third output of the branch switch with the first input of the submarine fiber optic cable of the first radiating section 4 _{31 of} the antenna system of the third additional branch, through the seventh output of the fourth output of the branch switch with the first input of the submarine fiber optic cable of the first radiating section 4 ₄₁ of the antenna system of the fourth additional branch, also, through the tenth output of the fifth output of the branch switch with the first input of the submarine fiber optic cable of the first radiating section 4 ₅₁ of the antenna system of the fifth additional branch; the third input of the converter for five channels is connected in parallel with five inputs: through the third input of the first output of the branch switch with the third output of the submarine fiber optic cable of the first radiating section 4 _{11 of} the antenna system of the first additional branch, through the fourth input of the second output of the branch switch with the third output of the submarine fiber optic cable of the first radiating section 4 ₂₁ of the antenna system of the second additional branch, through the fifth input of the third output of the branch switch with the third output of the submarine fiber optic cable of the first radiating section 4 _{31 of} the antenna system of the third additional branch, through the sixth input of the fourth output of the branch switch with the third output of the underwater fiber optic cable of the first radiating section 4 ₄₁ of the antenna system of the fourth additional branch, through the seventh input of the fifth output of the branch switch with the third output of the submarine fiber optic cable of the first radiating section 4 ₅₁ of the antenna system of the fifth additional branch. 10. The communication system according to claim 9, characterized in that the converter for five channels, containing the last radiating section 4 _N of the antenna system of the central branch as an underwater fiber optic cable, information transformer, amplifier, narrow-band filter unit, electrical energy source, information channel shaper; spectrum shapers of five channels; preamplifiers of five channels; power amplifiers of five channels; power regulator at the input of the power amplifier; power transformers in five channels; current transformer; first and second optical line receiver, first and second optical line transmitter, first and second optical line correction unit; the first output of the submarine fiber optic cable N of the radiating section 4 _N of the central branch is connected through the first input of the converter into five channels, through the first receiver of the optical line in parallel through the input of the first transmitter of the optical line with the seventh output of the converter into five channels, and through the input of the first corrective block of the optical line in parallel with the second inputs of pre-amplifiers of five channels; the third input of the converter for five channels is connected through the second receiver of the optical line through the input of the second correction unit of the optical line through the input of the second transmitter of the optical line, through the eighth output of the converter for five channels with the third input of the submarine fiber optic cable N of the radiating section 4 _N of the central branch; the second output of the submarine fiber optic cable N of the radiating section 4 _N of the central branch is connected to the second input of the converter for five channels, the second input of the converter for five channels is connected through the primary winding of the information transformer, through the first input of the current transformer, through the first output of the current transformer with the sixth output of the converter on five channels; the secondary winding of the information transformer is connected through an amplifier to the input of the narrow-band filter unit; ten outputs of the narrow-band filter unit are connected to ten inputs of the information channel shaper; the first and second outputs of the information channel shaper are connected to the first and second inputs of the first spectrum shaper of the first data transmission channel; the third and fourth outputs of the information channel shaper are connected to the first and second inputs of the second spectrum shaper of the second data channel; the fifth and sixth outputs of the data channel shaper are connected to the first and second inputs of the third spectrum shaper of the third data channel; the seventh and eighth outputs of the information channel shaper are connected to the first and second inputs of the fourth spectrum shaper of the fourth data transmission channel; the ninth and tenth outputs of the information channel shaper are connected to the first and second inputs of the fifth spectrum shaper of the fifth data transmission channel; the output of the first spectrum shaper of the first data transmission channel is connected through the first input of the preamplifier to the first input of the first power amplifier of the first channel, the output of the first power amplifier is connected to the primary winding of the first power transformer of the first channel, the secondary winding of this power transformer is connected to the second input by terminal "a" current transformer, and terminal "b" the secondary winding of the first power transformer is connected to the first output of the converter for five channels; the output of the second spectrum shaper of the second data transmission channel is connected through the first input of the preamplifier to the first input of the second power amplifier of the second channel, the output of the second power amplifier is connected to the primary winding of the second power transformer of the second channel, the secondary winding of this power transformer is connected to the second input by terminal "a" current transformer, and terminal "b" the secondary winding of the second power transformer is connected to the second output of the converter for five channels; the output of the third spectrum shaper of the third data transmission channel is connected through the first input of the preamplifier to the first input of the third power amplifier of the third channel, the output of the third power amplifier is connected to the primary winding of the third power transformer of the third channel, the secondary winding of this power transformer is connected to the second input by terminal "a" current transformer, and terminal "b" the secondary winding of the third power transformer is connected to the third output of the converter for five channels; the output of the fourth spectrum shaper of the fourth data transmission channel is connected through the first input of the preamplifier to the first input of the fourth power amplifier of the fourth channel, the output of the fourth power amplifier is connected to the primary winding of the fourth power transformer of the fourth channel, the secondary winding of this power transformer is connected by terminal "a" to the second input current transformer, and terminal "b" the secondary winding of the fourth power transformer is connected to the fourth output of the converter for five channels; the output of the fifth spectrum shaper of the fifth data transmission channel is connected through the first input of the preamplifier to the first input of the fifth power amplifier of the fifth channel, the output of the fifth power amplifier is connected to the primary winding of the fifth power transformer of the fifth channel, the secondary winding of this power transformer is connected to the second input by terminal "a" current transformer, and terminal "b" the secondary winding of the fifth power transformer is connected to the fifth output of the converter for five channels; the first output of the current transformer is connected to the sixth output of the converter for five channels, and the second output of the current transformer is connected to the input of the power regulator of the power amplifiers, the output of the power regulator is connected in parallel with the second inputs of the five power amplifiers. 11. The communication system according to claim. 10, characterized in that the radiation of five channels in five simultaneously directions based on the use of five current branches, for example, the radiation of the first information channel in the direction "A"; radiation of the second information channel in the direction "C"; radiation of the third information channel in the direction "D"; the radiation of the fourth information channel in the direction "K" and the radiation of the fifth information channel in the direction "P" contains a circuit with a current in it containing a circuit of the central current branch connected in series and five additional current branches connected in series through the branch switch, the total radiation field for five transmission channels data current in five branches connected to the central branch, form a radiation pattern in the directions "A", "C", "D", "K" and "P", with reverse radiation of the radiation pattern along "B".

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