SU1840117A1 - Digital data transmitting and receiving unit - Google Patents

Digital data transmitting and receiving unit

Info

Publication number
SU1840117A1
SU1840117A1 SU2267451/09A SU2267451A SU1840117A1 SU 1840117 A1 SU1840117 A1 SU 1840117A1 SU 2267451/09 A SU2267451/09 A SU 2267451/09A SU 2267451 A SU2267451 A SU 2267451A SU 1840117 A1 SU1840117 A1 SU 1840117A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pseudorandom sequence
unit
transmitter
receiver
communication systems
Prior art date
Application number
SU2267451/09A
Other languages
Russian (ru)
Inventor
Николай Иванович Козленко
Римма Николаевна Рыжкова
Николай Иванович Пополитов
Юрий Владимирович Левченко
Original Assignee
Воронежский НИИ связи
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Воронежский НИИ связи filed Critical Воронежский НИИ связи
Priority to SU2267451/09A priority Critical patent/SU1840117A1/en
Application granted granted Critical
Publication of SU1840117A1 publication Critical patent/SU1840117A1/en

Links

Abstract

FIELD: broadband radio communication systems using noise-like signals.SUBSTANCE: proposed UNIT that can be primarily used in Doppler communication systems has carrier and clock frequency generator, pseudorandom sequence generator, orthogonal pseudorandom sequence shaper, and phasing unit incorporated in transmitter, as well as synchronizing unit, two multipliers, standard pseudorandom sequence generator, band filters, and phase detector, in receiver; in addition, auxiliary pseudorandom sequence shaper, modulo two adder, and signal compression unit are introduced in transmitter and additional synchronizing unit, in receiver.EFFECT: enhanced noise immunity in simulating noise environment.1 cl, 2 dwg
SU2267451/09A 1979-10-08 1979-10-08 Digital data transmitting and receiving unit SU1840117A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2267451/09A SU1840117A1 (en) 1979-10-08 1979-10-08 Digital data transmitting and receiving unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2267451/09A SU1840117A1 (en) 1979-10-08 1979-10-08 Digital data transmitting and receiving unit

Publications (1)

Publication Number Publication Date
SU1840117A1 true SU1840117A1 (en) 2006-06-27

Family

ID=60541844

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2267451/09A SU1840117A1 (en) 1979-10-08 1979-10-08 Digital data transmitting and receiving unit

Country Status (1)

Country Link
SU (1) SU1840117A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110224722A (en) * 2019-07-11 2019-09-10 南京永为科技有限公司 A kind of plc communication blocking equipment and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110224722A (en) * 2019-07-11 2019-09-10 南京永为科技有限公司 A kind of plc communication blocking equipment and method
CN110224722B (en) * 2019-07-11 2024-04-12 南京永为科技有限公司 PLC communication blocking device and method

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