SU1840427A1 - Adaptive antenna array - Google Patents
Adaptive antenna arrayInfo
- Publication number
- SU1840427A1 SU1840427A1 SU3135340/09A SU3135340A SU1840427A1 SU 1840427 A1 SU1840427 A1 SU 1840427A1 SU 3135340/09 A SU3135340/09 A SU 3135340/09A SU 3135340 A SU3135340 A SU 3135340A SU 1840427 A1 SU1840427 A1 SU 1840427A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- antenna array
- useful signal
- reception
- delay time
- radio
- Prior art date
Links
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
FIELD: radio engineering.SUBSTANCE: proposed antenna array that can be used for radars, radio communication and radio navigation systems to spatially process signals in receiving antenna array depends for its operation on following principle. Waves arriving from radiator 1 are amplified in units 2 and passed through narrow-band filters 3. Then these signals arrive at variable delay lines 4 where delay time is chosen to ensure coincidence between antenna assembly direction of reception and useful signal direction of arrival. Direction of reception can be varied by varying delay time in delay lines.EFFECT: enhanced efficiency of protection against useful signal suppression and useful data loss in main beam of antenna array due to extended useful signal protection region.2 cl, 9 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3135340/09A SU1840427A1 (en) | 1986-02-20 | 1986-02-20 | Adaptive antenna array |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3135340/09A SU1840427A1 (en) | 1986-02-20 | 1986-02-20 | Adaptive antenna array |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1840427A1 true SU1840427A1 (en) | 2007-03-20 |
Family
ID=60542020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3135340/09A SU1840427A1 (en) | 1986-02-20 | 1986-02-20 | Adaptive antenna array |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1840427A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109738854A (en) * | 2018-12-14 | 2019-05-10 | 北京邮电大学 | A kind of angle-of- arrival estimation method of aerial array arrival bearing |
-
1986
- 1986-02-20 SU SU3135340/09A patent/SU1840427A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109738854A (en) * | 2018-12-14 | 2019-05-10 | 北京邮电大学 | A kind of angle-of- arrival estimation method of aerial array arrival bearing |
CN109738854B (en) * | 2018-12-14 | 2020-07-10 | 北京邮电大学 | Arrival angle estimation method for arrival direction of antenna array |
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