SU1840131A1 - Transmitting and receiving device for broadband radio communications - Google Patents

Transmitting and receiving device for broadband radio communications

Info

Publication number
SU1840131A1
SU1840131A1 SU2274657/09A SU2274657A SU1840131A1 SU 1840131 A1 SU1840131 A1 SU 1840131A1 SU 2274657/09 A SU2274657/09 A SU 2274657/09A SU 2274657 A SU2274657 A SU 2274657A SU 1840131 A1 SU1840131 A1 SU 1840131A1
Authority
SU
USSR - Soviet Union
Prior art keywords
unit
generator
pseudorandom sequence
well
transmitting
Prior art date
Application number
SU2274657/09A
Other languages
Russian (ru)
Inventor
Николай Иванович Козленко
Римма Николаевна Рыжкова
Николай Иванович Пополитов
Елена Анатольевна Шкарбанова
Юрий Владимирович Левченко
Original Assignee
Воронежский научно-исследовательский институт 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 научно-исследовательский институт связи filed Critical Воронежский научно-исследовательский институт связи
Priority to SU2274657/09A priority Critical patent/SU1840131A1/en
Application granted granted Critical
Publication of SU1840131A1 publication Critical patent/SU1840131A1/en

Links

Abstract

FIELD: radio engineering; broadband communication systems handling noise-like signals.SUBSTANCE: proposed device that has carrier generator, multiplier, pseudorandom sequence generator, and encoder on transmitting end as well as receiving unit, data allocation unit, reference signal shaper, two shift registers, two correlator units, error signal discrimination unit, control unit, comparison unit, and threshold unit on receiving end is provided in addition with orthogonal pseudorandom sequence generator and switch on transmitting end as well as with analog-to-digital converter, adder, memory unit, digital-to-analog converter, and adjustable amplifier on receiving end. Reference signal shaper is assembled of pseudorandom signal generator, clock generator, and three controlled pseudorandom sequence generators.EFFECT: enhanced noise immunity and reduced communications establishment time.2 cl, 4 dwg
SU2274657/09A 1980-03-17 1980-03-17 Transmitting and receiving device for broadband radio communications SU1840131A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2274657/09A SU1840131A1 (en) 1980-03-17 1980-03-17 Transmitting and receiving device for broadband radio communications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2274657/09A SU1840131A1 (en) 1980-03-17 1980-03-17 Transmitting and receiving device for broadband radio communications

Publications (1)

Publication Number Publication Date
SU1840131A1 true SU1840131A1 (en) 2006-07-10

Family

ID=60541889

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2274657/09A SU1840131A1 (en) 1980-03-17 1980-03-17 Transmitting and receiving device for broadband radio communications

Country Status (1)

Country Link
SU (1) SU1840131A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2656838C2 (en) * 2015-12-01 2018-06-06 Франгиз Гильфанетдинович Хисамов Device for synchronizing pseudo-random sequence based on majoritary decoding for broadband communication systems
RU2772572C1 (en) * 2021-06-30 2022-05-23 Акционерное общество научно-внедренческое предприятие «ПРОТЕК» Multipolarization interference transmitter with increased energy efficiency

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2656838C2 (en) * 2015-12-01 2018-06-06 Франгиз Гильфанетдинович Хисамов Device for synchronizing pseudo-random sequence based on majoritary decoding for broadband communication systems
RU2772572C1 (en) * 2021-06-30 2022-05-23 Акционерное общество научно-внедренческое предприятие «ПРОТЕК» Multipolarization interference transmitter with increased energy efficiency

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