Classifications

• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
  • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
  • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
  • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
  • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder

Definitions

• the previous level of technology is known to inform you of a failure to receive a message that is blocked, which results in a no signal being received.
• the user receives a valid signal and receives a read signal, which is taken into account. This data is input into the return signal, which is directly emitted through the antenna to the air.
• the known signal system has an error in the output signal of the signal processor, which detects a noise signal that is
• the output of the unit is connected to the output of the pulse generator of the start-up of the radioactive station / ⁇ LS /. Transmitter of the incoming signal, disconnect-
• the output of the general recognition is connected to the output of the receiver of the return signal, and ' its output is the output of the modulating one.
• the entrance to the target selection terminal is connected to the output of the target selection generator.
• the transmitter is receiving a transmitting antenna that disconnects the device, the receiver of the signal is missing, the signal receiver is missing, and the receiver is receiving a signal from the receiver.
• the output of the return signal transmitter is connected to one of the outputs of the disconnecting device.
• the memory block and the message numbers are also connected sequentially.
• the memory unit is connected to the output of the receiver of the external signal
• the memory unit has ⁇ ⁇ “addressable inputs, each of which is connected to the readout command associated with the ⁇ ⁇ ”.
• the number of discharges may be increased.
• the value of ⁇ is limited to - 7 -
• Exit 12 of the circuit I of the main load and starting input 13 of the switch 2 of the command for reading the discharges are connected and connected to the output of the 14 mains output. I not shown.
• Transmitter 3 of the output signal, disconnecting the device 4 and the transmitting antenna 5 are connected to the serial.
• the receiver of the signal, the selector 7 of the target, the unit of 8 memory and the device of 9 information are also con- nected con- nectedly.
• the input terminal of the return signal is connected to the one of the outputs of the disconnecting device 4, and the input of the output terminal 7 is connected to the output of the generator 16.
• the output of the 10 general recognition of the receiver is connected to the output of the receiver for the return signal and the output of the receiver is connected to a 15-channel input
• the output of the II device is connected to the output of the 7th choice of the target, and the outputs are connected to the corresponding inputs of the device and are connected to the unit.
• the entrance to the village 7 of the target selection was connected to the output of 16 generators of the target selection channel (not shown).
• the output of the 23rd command for reading the discharges is connected to the output of the receiver of the 19th signal, and the output of the 25th signal is connected to the signal output
• the II device may be performed in a variety of ways. One of the preferred variants of its execution is shown in FIG.
• Element 27 delays and element 28 of the standardization can be performed by the single-circuit system.
• Fig. 4 shows the electronic beam unit of the electronic indicator of the primary user interface.
• the generator of the start-up pulses is started by the input of the 12-speed input of the speed-signal Z ⁇ ⁇ d ⁇ s ⁇ u- ⁇ ae ⁇ on ⁇ e ⁇ vy v ⁇ d ⁇ e ⁇ eda ⁇ chi ⁇ a za ⁇ sn ⁇ g ⁇ eignala 3 and 4 che ⁇ ez ⁇ azvyazyvaschee us ⁇ ys ⁇ z ⁇ izluchae ⁇ sya ⁇ iem ⁇ - ⁇ e ⁇ edayuschey an ⁇ enn ⁇ y 5.
• signal 29 / 4_g. 4/ is generally recognized as a light arc above the echo signal 30 of the response carrier.
• signals of general recognition are received by all respondents and are received on the screen, paying the total amount of payment without payment.
• the control signal is output, which is fed to the direct input of the input to the device at the same time as the input is connected to the device. Waiting for starting input 13 of the disk 2 command of reading the discharges, it starts the second pulse of the running, the speed of 2 the processing of the payment is This means that you are receiving a third input of a signal from the transmitter and, after disconnecting the output signal from a non-transmitting 5-second signal, a
• a warning signal is triggered, a signal from the main load and the command for reading the first message from the transponder.
• a quick download group is processed, as it was described above, and a read command for a disconnected communication is not necessary
• a read command is issued, which runs on the input of the 24-second memory unit, in the process of disabling the memory From the output of block 24, the memory of the message is discharged to the output of the message 25 messages that are invoiced are free of charge. This is bypassed by a second input of the transmitter 22 of the signal and by means of the decoupling device 18, the transmitter is transmitting 17 ⁇ Due to the transmitter-transmitter antenna 5 / ig.
• a return signal is generated, consisting of a general recognition signal and a transmission signal of a transmitting message.
• Signal of general recognition of processing - It appears, as it was described above, and the digit of the first message is recorded in the first cell of the memory card 8, which is deleted - 12 - signal of the main device II.
• the second category of the message of the reply which is written down, as it was written above, is the number of the second section of the message of the 8th block. There are readings, transmissions and recordings of digital circuits - all of which are produced.
• the deed is due to the selective selection of a message from one of 20 or ⁇ .
• the short pulse emitted from the output of the selector 35 7 of the target is again delayed in element 27 / Fig. 3/ of the delay.
• the restraint range is designed to ensure that
• ⁇ - 13 - record the first message in block 8 / figure / memory.
• ⁇ egis ⁇ a is ⁇ lzue ⁇ sya ⁇ a ⁇ v ⁇ y u ⁇ avlyayuschy signal for shi ⁇ a ⁇ a 2 / Fig.

Landscapes

• Engineering & Computer Science (AREA)
• Radar, Positioning & Navigation (AREA)
• Remote Sensing (AREA)
• Computer Networks & Wireless Communication (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Radar Systems Or Details Thereof (AREA)
• Variable-Direction Aerials And Aerial Arrays (AREA)

Priority Applications (4)

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Citations (5)

• 1980
  • 1980-02-29 JP JP55501124A patent/JPS57500206A/ja active Pending
  • 1980-02-29 DE DE19803050223 patent/DE3050223A1/de not_active Withdrawn
  • 1980-02-29 WO PCT/SU1980/000034 patent/WO1981002471A1/ru active Application Filing
  • 1980-02-29 GB GB8126418A patent/GB2086170A/en not_active Withdrawn

Patent Citations (5)

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