RU2018102509A - Device for receiving information on two parallel communication channels in a system for transmitting data with decision feedback - Google Patents

Device for receiving information on two parallel communication channels in a system for transmitting data with decision feedback Download PDF

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RU2018102509A
RU2018102509A RU2018102509A RU2018102509A RU2018102509A RU 2018102509 A RU2018102509 A RU 2018102509A RU 2018102509 A RU2018102509 A RU 2018102509A RU 2018102509 A RU2018102509 A RU 2018102509A RU 2018102509 A RU2018102509 A RU 2018102509A
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output
input
block
key
channel
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RU2018102509A
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Russian (ru)
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RU2018102509A3 (en
RU2696329C2 (en
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Леонид Феодосиевич Головаха
Владимир Сергеевич Савватеев
Илья Андреевич Прудников
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Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации
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Priority to RU2018102509A priority Critical patent/RU2696329C2/en
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  • Detection And Prevention Of Errors In Transmission (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)

Claims (1)

Устройство для приема информации по двум параллельным каналам связи в системе для передачи данных с решающей обратной связью, содержащее входные блоки первого и второго каналов, сумматор по модулю два, счетчик несовпадений, первый и второй ключи, первый и второй декодеры, блок анализа результатов (логический блок), блок управления повторением кодовых комбинаций, информационный выход устройства, информационные входы первого и второго каналов, выходной блок, причем выход входного блока первого канала соединен с первым входом сумматора по модулю два, выход входного блока второго канала соединен со вторым входом сумматора по модулю два, а выход сумматора по модулю два соединен со счетчиком несовпадений, управляющие входы первого и второго ключа соединены с выходами логического блока, выходы первого и второго ключа соединены с входами выходного блока, выход выходного блока является выходом устройства, отличающееся тем, что с целью повышения достоверности декодирования принимаемых данных в него введены третий ключ, управляемый вход которого соединен с выходом логического блока, первый и второй анализаторы состояния первого и второго каналов, при этом выход входного устройства первого канала соединен с входом первого декодера, выход входного устройства второго канала соединен с входом второго декодера, информационный выход декодера первого канала через первый ключ соединен с первым входом выходного блока, а информационный выход декодера второго канала через второй ключ соединен с вторым входом выходного блока, выход счетчика несовпадений через третий ключ соединен с входами первого и второго анализаторов состояния соответственно первого и второго каналов, выходы первого и второго анализаторов состояния первого и второго каналов соединены с первым и вторым входами логического блока, служебные выходы первого и второго декодеров соединены соответственно с третьим и с четвертым входами логического блока.A device for receiving information on two parallel communication channels in a system for transmitting data with decision feedback, comprising input blocks of the first and second channels, an adder modulo two, a mismatch counter, first and second keys, first and second decoders, a result analysis unit (logical block), a control unit for repeating code combinations, the information output of the device, the information inputs of the first and second channels, the output block, and the output of the input block of the first channel is connected to the first input of the adder by I’m two, the output of the input block of the second channel is connected to the second input of the adder modulo two, and the output of the adder modulo two is connected to the mismatch counter, the control inputs of the first and second key are connected to the outputs of the logic block, the outputs of the first and second key are connected to the inputs of the output block , the output of the output block is the output of the device, characterized in that in order to increase the reliability of decoding the received data, a third key is inserted into it, the controlled input of which is connected to the output of the logical OK, the first and second analyzers of the state of the first and second channels, while the output of the input device of the first channel is connected to the input of the first decoder, the output of the input device of the second channel is connected to the input of the second decoder, the information output of the decoder of the first channel is connected through the first key to the first input of the output block and the information output of the decoder of the second channel through the second key is connected to the second input of the output block, the output of the mismatch counter through the third key is connected to the inputs of the first and second analyzer to the states of the first and second channels, respectively, the outputs of the first and second analyzers of the state of the first and second channels are connected to the first and second inputs of the logic block, the service outputs of the first and second decoders are connected respectively to the third and fourth inputs of the logic block.
RU2018102509A 2018-01-22 2018-01-22 Device for receiving information on two parallel communication channels in a system for transmitting data with crucial feedback RU2696329C2 (en)

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RU2018102509A RU2696329C2 (en) 2018-01-22 2018-01-22 Device for receiving information on two parallel communication channels in a system for transmitting data with crucial feedback

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RU2018102509A true RU2018102509A (en) 2019-07-22
RU2018102509A3 RU2018102509A3 (en) 2019-07-24
RU2696329C2 RU2696329C2 (en) 2019-08-01

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU655081A2 (en) * 1977-06-10 1979-03-30 Ленинградский Ордена Ленина Электротехнический Институт Им. В.И. Ульянова (Ленина) Device for receiving information via two parallel commuication channels with solving feedback
SU1008918A2 (en) * 1981-11-13 1983-03-30 Войсковая Часть 25840 Device for receiving information through two parallel communication channels in data transmitting system with resolving feedback
SU1786672A1 (en) * 1991-01-02 1993-01-07 Kosobokov Valentin Automatic selection device
EP1367760B1 (en) * 2002-05-27 2009-11-18 Nokia Corporation Transmit/receive diversity wireless communication
JP2011527137A (en) * 2008-07-03 2011-10-20 テレフオンアクチーボラゲット エル エム エリクソン(パブル) Method and configuration in a wireless communication system

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RU2696329C2 (en) 2019-08-01

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