ATE57797T1 - Adaptive antenne mit mehreren strahlerelementen. - Google Patents
Adaptive antenne mit mehreren strahlerelementen.Info
- Publication number
- ATE57797T1 ATE57797T1 AT84303350T AT84303350T ATE57797T1 AT E57797 T1 ATE57797 T1 AT E57797T1 AT 84303350 T AT84303350 T AT 84303350T AT 84303350 T AT84303350 T AT 84303350T AT E57797 T1 ATE57797 T1 AT E57797T1
- Authority
- AT
- Austria
- Prior art keywords
- adaptive antenna
- sub
- multiple elements
- wanted signal
- halted
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
- H01Q3/2611—Means for null steering; Adaptive interference nulling
- H01Q3/2617—Array of identical elements
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08316658A GB2141588B (en) | 1983-06-18 | 1983-06-18 | Adaptive antenna array |
EP84303350A EP0129333B1 (de) | 1983-06-18 | 1984-05-17 | Adaptive Antenne mit mehreren Strahlerelementen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE57797T1 true ATE57797T1 (de) | 1990-11-15 |
Family
ID=10544470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84303350T ATE57797T1 (de) | 1983-06-18 | 1984-05-17 | Adaptive antenne mit mehreren strahlerelementen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4625211A (de) |
EP (1) | EP0129333B1 (de) |
AT (1) | ATE57797T1 (de) |
DE (1) | DE3483443D1 (de) |
GB (1) | GB2141588B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169452B (en) * | 1985-01-04 | 1988-06-29 | Stc Plc | Optimization of convergence of sequential decorrelator |
US4819000A (en) * | 1987-08-10 | 1989-04-04 | Micronav Ltd. | Scanning antenna having amplitude and phase distribution diversity |
GB2268030B (en) * | 1988-05-07 | 1994-05-18 | Northern Telecom Europ Ltd | Wanted signal discrimination |
FR2751497B1 (fr) * | 1990-06-08 | 1999-04-09 | Thomson Trt Defense | Procede et dispositif de rejection d'un signal pertubateur, notamment pour la rejection d'un signal de contre-mesure electronique de brouillage de radiocommunications |
CN104393883B (zh) * | 2014-11-01 | 2017-03-15 | 中国民航大学 | 基于改进的功率倒置法的ads‑b压制式干扰抑制方法 |
CN106970400B (zh) * | 2017-03-29 | 2019-06-28 | 中国人民解放军国防科学技术大学 | 一种功率增强背景下天线阵抗干扰处理方法 |
US12088013B2 (en) | 2021-03-30 | 2024-09-10 | Skyworks Solutions, Inc. | Frequency range two antenna array with switches for joining antennas for frequency range one communications |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2575340A (en) * | 1946-03-07 | 1951-11-20 | Maxwell K Goldstein | Determination of ground constants |
FR2215005B1 (de) * | 1973-01-23 | 1976-05-14 | Cit Alcatel | |
US4005426A (en) * | 1975-09-10 | 1977-01-25 | Cutler-Hammer, Inc. | Signal processing method and apparatus |
US4101836A (en) * | 1977-05-02 | 1978-07-18 | Motorola, Inc. | Sectored antenna receiving system |
GB1602094A (en) * | 1977-07-08 | 1981-11-04 | Marconi Co Ltd | Adaptive cancellation arrangements |
GB1599035A (en) * | 1978-03-22 | 1981-09-30 | Marconi Co Ltd | Adaptive cancellation arrangement |
GB2023940B (en) * | 1978-06-15 | 1983-02-02 | Plessey Co Ltd | Directional arrays |
US4286268A (en) * | 1979-04-13 | 1981-08-25 | Motorola Inc. | Adaptive array with optimal sequential gradient control |
JPS5944104A (ja) * | 1982-09-07 | 1984-03-12 | Toshiba Corp | アンテナ装置 |
-
1983
- 1983-06-18 GB GB08316658A patent/GB2141588B/en not_active Expired
-
1984
- 1984-05-17 EP EP84303350A patent/EP0129333B1/de not_active Expired - Lifetime
- 1984-05-17 DE DE8484303350T patent/DE3483443D1/de not_active Expired - Fee Related
- 1984-05-17 AT AT84303350T patent/ATE57797T1/de not_active IP Right Cessation
- 1984-06-04 US US06/617,248 patent/US4625211A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2141588A (en) | 1984-12-19 |
EP0129333A2 (de) | 1984-12-27 |
GB2141588B (en) | 1986-08-13 |
EP0129333B1 (de) | 1990-10-24 |
EP0129333A3 (en) | 1986-12-03 |
US4625211A (en) | 1986-11-25 |
DE3483443D1 (de) | 1990-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3810082A (en) | Circuit arrangement for forming a time sequence of signals | |
ATE57797T1 (de) | Adaptive antenne mit mehreren strahlerelementen. | |
SE8703551D0 (sv) | Radar | |
GB2169452B (en) | Optimization of convergence of sequential decorrelator | |
EP0293154A3 (de) | Schaltung zur Stromerzeugung | |
GB1527709A (en) | Synthesis of continuously scanned beam signal from fixed beam components | |
DE69027501D1 (de) | Entfaltbares Weltraumantennensystem mit Vielfach-Strahlungskeulen | |
FR2236289A1 (en) | Effectively moving radiation source or antenna - built of sequence of elements fed with staggered power variation with time | |
SU1517080A1 (ru) | Многолучева зеркальна антенна | |
JPS6457184A (en) | Method for searching radio wave arrival direction | |
JPS55141805A (en) | Multibeam antenna of variable directivity | |
DE59202281D1 (de) | Hohlleiterschlitzantenne. | |
JPS54115093A (en) | Radar scanning system | |
SU1464225A1 (ru) | Кольцева фазированна антенна решетка | |
JPS54149450A (en) | Antenna unit | |
JPS5440063A (en) | Phased array antenna system | |
SU1213450A1 (ru) | Устройство дл формировани направленности акустической антенны | |
JPS5432249A (en) | Array antenna | |
SU171034A1 (ru) | Способ электрического управления лучом антенной решетки | |
JPS56137175A (en) | Receiver | |
SU1644125A1 (ru) | Универсальный логический модуль с самоконтролем | |
JPS56137176A (en) | Mono pulse receiver | |
JPS6475981A (en) | Radar antenna | |
JPS5377444A (en) | Electron scanning array antenna | |
JPS6415682A (en) | Sonar apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |