SU1818989A1 - Device for coherent digital processing of signals - Google Patents

Device for coherent digital processing of signals

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Publication number
SU1818989A1
SU1818989A1 SU4851795/09A SU4851795A SU1818989A1 SU 1818989 A1 SU1818989 A1 SU 1818989A1 SU 4851795/09 A SU4851795/09 A SU 4851795/09A SU 4851795 A SU4851795 A SU 4851795A SU 1818989 A1 SU1818989 A1 SU 1818989A1
Authority
SU
USSR - Soviet Union
Prior art keywords
unit
adders
multipliers
weight coefficient
noise
Prior art date
Application number
SU4851795/09A
Other languages
Russian (ru)
Inventor
Д.И. Попов
С.В. Герасимов
Е.Н. Матаев
Original Assignee
Рязанский Радиотехнический Институт
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 Рязанский Радиотехнический Институт filed Critical Рязанский Радиотехнический Институт
Priority to SU4851795/09A priority Critical patent/SU1818989A1/en
Application granted granted Critical
Publication of SU1818989A1 publication Critical patent/SU1818989A1/en

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  • Radar Systems Or Details Thereof (AREA)

Abstract

FIELD: radio engineering. SUBSTANCE: device has calculator, two phase detectors, two analog-to-digital converters, multipliers, two adders, two storage units, two number registers, control unit, weight coefficient unit, four switches, noise analyzer, computing unit, read-only memory unit, additional weight coefficient unit, two rejection filters, reference- voltage generator, phase shifter, Doppler frequency detuning unit, integrator, phase incursion computing unit, two functional resolvers, additional multipliers and adders. EFFECT: improved efficiency of signal discrimination at noise background with unknown Doppler frequency by improving signal-to-noise ratio. 5 cl, 10 dwg
SU4851795/09A 1990-07-16 1990-07-16 Device for coherent digital processing of signals SU1818989A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4851795/09A SU1818989A1 (en) 1990-07-16 1990-07-16 Device for coherent digital processing of signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4851795/09A SU1818989A1 (en) 1990-07-16 1990-07-16 Device for coherent digital processing of signals

Publications (1)

Publication Number Publication Date
SU1818989A1 true SU1818989A1 (en) 1996-06-27

Family

ID=60538643

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4851795/09A SU1818989A1 (en) 1990-07-16 1990-07-16 Device for coherent digital processing of signals

Country Status (1)

Country Link
SU (1) SU1818989A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2559707C2 (en) * 2013-12-10 2015-08-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Method for digital filtering discrete signal and digital filter therefor
RU2628904C1 (en) * 2016-10-11 2017-08-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет" Computer for improvement of interference
RU2660803C1 (en) * 2017-10-02 2018-07-10 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет" Filter of noise notching

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2559707C2 (en) * 2013-12-10 2015-08-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Method for digital filtering discrete signal and digital filter therefor
RU2628904C1 (en) * 2016-10-11 2017-08-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет" Computer for improvement of interference
RU2660803C1 (en) * 2017-10-02 2018-07-10 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет" Filter of noise notching

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