DE69115544D1 - Verfahren zur Formung des Strahlendiagrammes einer aktiven Radarantenne mit elektronisch gesteuerter Ablenkung, und Antenne dazu - Google Patents
Verfahren zur Formung des Strahlendiagrammes einer aktiven Radarantenne mit elektronisch gesteuerter Ablenkung, und Antenne dazuInfo
- Publication number
- DE69115544D1 DE69115544D1 DE69115544T DE69115544T DE69115544D1 DE 69115544 D1 DE69115544 D1 DE 69115544D1 DE 69115544 T DE69115544 T DE 69115544T DE 69115544 T DE69115544 T DE 69115544T DE 69115544 D1 DE69115544 D1 DE 69115544D1
- Authority
- DE
- Germany
- Prior art keywords
- antenna
- forming
- radiation pattern
- electronically controlled
- controlled deflection
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0025—Modular arrays
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
- G01S7/032—Constructional details for solid-state radar subsystems
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9003028A FR2659500B1 (fr) | 1990-03-09 | 1990-03-09 | Procede de formation du diagramme d'une antenne active a haut rendement pour radar a balayage electronique et antenne mettant en óoeuvre ce procede. |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69115544D1 true DE69115544D1 (de) | 1996-02-01 |
DE69115544T2 DE69115544T2 (de) | 1996-05-02 |
DE69115544T3 DE69115544T3 (de) | 2001-08-09 |
Family
ID=9394571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69115544T Expired - Lifetime DE69115544T3 (de) | 1990-03-09 | 1991-03-04 | Verfahren zur Formung des Strahlendiagrammes einer aktiven Radarantenne mit elektronisch gesteuerter Ablenkung, und Antenne dazu |
Country Status (7)
Country | Link |
---|---|
US (1) | US5124712A (de) |
EP (1) | EP0451497B2 (de) |
JP (1) | JP2765770B2 (de) |
CA (1) | CA2037849C (de) |
DE (1) | DE69115544T3 (de) |
ES (1) | ES2081379T3 (de) |
FR (1) | FR2659500B1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2679704B1 (fr) * | 1991-07-26 | 1993-09-24 | Alcatel Espace | Antenne-reseau pour ondes hyperfrequences. |
JP2560001Y2 (ja) * | 1991-09-04 | 1998-01-21 | 三菱電機株式会社 | 送受信モジュール |
JPH05107335A (ja) * | 1991-10-19 | 1993-04-27 | Nec Corp | アクテイブフエーズドアレイレーダ空中線装置 |
BR0315624A (pt) | 2002-10-22 | 2005-08-23 | Jason A Sullivan | Sistema de processamento em computador personalizável robusto |
MXPA05004336A (es) | 2002-10-22 | 2005-11-23 | A Sullivan Jason | Sistemas y metodos para proporcionar una unidad de procesamiento dinamicamente modular. |
CA2503791A1 (en) | 2002-10-22 | 2004-05-06 | Jason A. Sullivan | Non-peripherals processing control module having improved heat dissipating properties |
GB0526661D0 (en) * | 2005-11-23 | 2006-12-13 | Bae Systems Plc | Array Antenna |
JP5040549B2 (ja) * | 2007-09-20 | 2012-10-03 | 日本電気株式会社 | 合成開口レーダ及びコンパクト・ポラリメトリsar処理方法、プログラム |
FR2943182B1 (fr) * | 2009-03-10 | 2012-05-25 | Thales Sa | Procede d'ajustement du lobe du diagramme de rayonnement d'une antenne de type reseau. |
US9653799B2 (en) * | 2010-11-16 | 2017-05-16 | Raytheon Company | Method and apparatus for controlling sidelobes of an active antenna array |
US9478867B2 (en) | 2011-02-08 | 2016-10-25 | Xi3 | High gain frequency step horn antenna |
WO2012109498A1 (en) | 2011-02-09 | 2012-08-16 | Henry Cooper | Corrugated horn antenna with enhanced frequency range |
KR102134178B1 (ko) * | 2012-08-09 | 2020-07-16 | 이스라엘 에어로스페이스 인더스트리즈 리미티드 | 피아 식별 시스템 및 방법 |
WO2014043401A1 (en) * | 2012-09-12 | 2014-03-20 | Wireless Research Development | Wireless antenna communicating system and method |
US9450309B2 (en) | 2013-05-30 | 2016-09-20 | Xi3 | Lobe antenna |
US11754706B2 (en) * | 2020-09-17 | 2023-09-12 | Rockwell Collins, Inc. | Agile antenna taper based on weather radar feedback |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4052723A (en) * | 1976-04-26 | 1977-10-04 | Westinghouse Electric Corporation | Randomly agglomerated subarrays for phased array radars |
US4178581A (en) † | 1978-11-03 | 1979-12-11 | The Bendix Corporation | Integrated antenna aperture |
JPS58100503A (ja) * | 1981-12-09 | 1983-06-15 | Mitsubishi Electric Corp | レ−ダ装置 |
JPS596784U (ja) * | 1982-07-05 | 1984-01-17 | 三菱電機株式会社 | アクテイブ送受信モジユ−ル |
US4766437A (en) * | 1983-01-12 | 1988-08-23 | Grumman Aerospace Corporation | Antenna apparatus having means for changing the antenna radiation pattern |
JPS59157347U (ja) * | 1983-04-08 | 1984-10-22 | 三菱電機株式会社 | 送受信装置 |
JPS6150278U (de) * | 1984-09-05 | 1986-04-04 | ||
SE456536B (sv) * | 1985-03-08 | 1988-10-10 | Ericsson Telefon Ab L M | Testanordning i ett radarsystem med en elektriskt syyrd antenn |
US4724441A (en) * | 1986-05-23 | 1988-02-09 | Ball Corporation | Transmit/receive module for phased array antenna system |
DE3787797T2 (de) † | 1986-07-29 | 1994-04-21 | Hughes Aircraft Co | Halbleiter phasengesteuerte gruppenantenne mit kleinen nebenkeulen. |
US4791421A (en) * | 1986-09-10 | 1988-12-13 | Westinghouse Electric Corp. | Transmit-receive module for phased-array antennas |
JPS63175788A (ja) * | 1987-01-16 | 1988-07-20 | Mitsubishi Heavy Ind Ltd | ビ−ム多分割フエ−ズドアレイレ−ダ |
JP2589811B2 (ja) | 1989-06-30 | 1997-03-12 | 松下電器産業株式会社 | 受信装置 |
US5017928A (en) * | 1990-08-22 | 1991-05-21 | The United States Of America As Represented By The Secretary Of The Air Force | Low sidelobe array by amplitude edge tapering the edge elements |
-
1990
- 1990-03-09 FR FR9003028A patent/FR2659500B1/fr not_active Expired - Fee Related
-
1991
- 1991-03-04 EP EP91103216A patent/EP0451497B2/de not_active Expired - Lifetime
- 1991-03-04 DE DE69115544T patent/DE69115544T3/de not_active Expired - Lifetime
- 1991-03-04 ES ES91103216T patent/ES2081379T3/es not_active Expired - Lifetime
- 1991-03-06 US US07/665,202 patent/US5124712A/en not_active Expired - Lifetime
- 1991-03-08 JP JP3125606A patent/JP2765770B2/ja not_active Expired - Lifetime
- 1991-03-08 CA CA002037849A patent/CA2037849C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0451497B1 (de) | 1995-12-20 |
EP0451497A1 (de) | 1991-10-16 |
DE69115544T2 (de) | 1996-05-02 |
JPH04230881A (ja) | 1992-08-19 |
FR2659500A1 (fr) | 1991-09-13 |
JP2765770B2 (ja) | 1998-06-18 |
US5124712A (en) | 1992-06-23 |
CA2037849A1 (fr) | 1991-09-10 |
CA2037849C (fr) | 1994-09-20 |
FR2659500B1 (fr) | 1992-05-15 |
DE69115544T3 (de) | 2001-08-09 |
ES2081379T3 (es) | 1996-03-01 |
EP0451497B2 (de) | 2000-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings |