SU1818989A1 - Device for coherent digital processing of signals - Google Patents
Device for coherent digital processing of signalsInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1990
- 1990-07-16 SU SU4851795/09A patent/SU1818989A1/en active
Cited By (3)
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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