IL199560A - מערכת ושיטה לכיול אנטנה בעלת רשת כיול אינטגרלית בנוכחות גוף שיוצר הפרעה - Google Patents
מערכת ושיטה לכיול אנטנה בעלת רשת כיול אינטגרלית בנוכחות גוף שיוצר הפרעהInfo
- Publication number
- IL199560A IL199560A IL199560A IL19956009A IL199560A IL 199560 A IL199560 A IL 199560A IL 199560 A IL199560 A IL 199560A IL 19956009 A IL19956009 A IL 19956009A IL 199560 A IL199560 A IL 199560A
- Authority
- IL
- Israel
- Prior art keywords
- calibration
- array antenna
- phased array
- integral
- interfering body
- Prior art date
Links
Classifications
-
- 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
- H01Q3/267—Phased-array testing or checking devices
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL199560A IL199560A (he) | 2009-06-25 | 2009-06-25 | מערכת ושיטה לכיול אנטנה בעלת רשת כיול אינטגרלית בנוכחות גוף שיוצר הפרעה |
SG2011095619A SG176969A1 (en) | 2009-06-25 | 2010-08-18 | System and method for calibration of phased array antenna having integral calibration network in presence of an interfering body |
BRPI1010115A BRPI1010115A2 (pt) | 2009-06-25 | 2010-08-18 | sistema de calibração de uma disposição de antenas em fase, método para calibrar uma antena comprendendo uma disposição de antenas em fase conectada a pliralidade de transceptores e produto programa de computador |
EP10763037.8A EP2446506B1 (en) | 2009-06-25 | 2010-08-18 | System and method for calibration of phased array antenna having integral calibration network in presence of an interfering body |
PCT/IL2010/000673 WO2010150269A2 (en) | 2009-06-25 | 2010-08-18 | System and method for calibration of phased array antenna having integral calibration network in presence of an interfering body |
AU2010264082A AU2010264082A1 (en) | 2009-06-25 | 2010-08-18 | System and method for calibration of phased array antenna having integral calibration network in presence of an interfering body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL199560A IL199560A (he) | 2009-06-25 | 2009-06-25 | מערכת ושיטה לכיול אנטנה בעלת רשת כיול אינטגרלית בנוכחות גוף שיוצר הפרעה |
Publications (2)
Publication Number | Publication Date |
---|---|
IL199560A0 IL199560A0 (en) | 2011-08-01 |
IL199560A true IL199560A (he) | 2017-04-30 |
Family
ID=43302638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL199560A IL199560A (he) | 2009-06-25 | 2009-06-25 | מערכת ושיטה לכיול אנטנה בעלת רשת כיול אינטגרלית בנוכחות גוף שיוצר הפרעה |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2446506B1 (he) |
AU (1) | AU2010264082A1 (he) |
BR (1) | BRPI1010115A2 (he) |
IL (1) | IL199560A (he) |
SG (1) | SG176969A1 (he) |
WO (1) | WO2010150269A2 (he) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102544771B (zh) * | 2012-02-26 | 2013-10-30 | 中国电子科技集团公司第十研究所 | 多信道数字抗干扰天线系统的全面实时校准方法 |
CN105093147B (zh) * | 2014-05-20 | 2018-11-23 | 中国人民解放军63973部队 | 一种电磁脉冲电场探头时域校准方法 |
US9705611B1 (en) * | 2016-03-24 | 2017-07-11 | Rockwell Collins, Inc. | Systems and methods for array antenna calibration |
EP4205310A1 (en) * | 2020-08-25 | 2023-07-05 | Telefonaktiebolaget LM Ericsson (publ) | Over-the-air based estimation of phase accuracy of a radio transceiver device |
CN115575934B (zh) * | 2022-12-08 | 2023-05-12 | 中国西安卫星测控中心 | 一种适用于大规模相控阵的距离零值标定方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5559519A (en) * | 1995-05-04 | 1996-09-24 | Northrop Grumman Corporation | Method and system for the sequential adaptive deterministic calibration of active phased arrays |
US6084545A (en) | 1999-07-12 | 2000-07-04 | Lockheed Martin Corporation | Near-field calibration system for phase-array antennas |
US6507315B2 (en) * | 2001-05-03 | 2003-01-14 | Lockheed Martin Corporation | System and method for efficiently characterizing the elements in an array antenna |
KR100444822B1 (ko) | 2001-08-07 | 2004-08-18 | 한국전자통신연구원 | 적응 배열 안테나 시스템의 오차 보정 장치 및 그 방법 |
US6531989B1 (en) * | 2001-11-14 | 2003-03-11 | Raytheon Company | Far field emulator for antenna calibration |
US7119739B1 (en) * | 2002-05-14 | 2006-10-10 | Bae Systems Information And Electronic Systems Integration Inc. | Near field to far field DF antenna array calibration technique |
DE10237823B4 (de) | 2002-08-19 | 2004-08-26 | Kathrein-Werke Kg | Antennen-Array mit einer Kalibriereinrichtung sowie Verfahren zum Betrieb eines derartigen Antennen-Arrays |
US20040061644A1 (en) * | 2002-09-11 | 2004-04-01 | Lockheed Martin Corporation | CCE calibration with an array of calibration probes interleaved with the array antenna |
-
2009
- 2009-06-25 IL IL199560A patent/IL199560A/he active IP Right Grant
-
2010
- 2010-08-18 WO PCT/IL2010/000673 patent/WO2010150269A2/en active Application Filing
- 2010-08-18 EP EP10763037.8A patent/EP2446506B1/en active Active
- 2010-08-18 SG SG2011095619A patent/SG176969A1/en unknown
- 2010-08-18 AU AU2010264082A patent/AU2010264082A1/en not_active Abandoned
- 2010-08-18 BR BRPI1010115A patent/BRPI1010115A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2446506A2 (en) | 2012-05-02 |
IL199560A0 (en) | 2011-08-01 |
WO2010150269A2 (en) | 2010-12-29 |
SG176969A1 (en) | 2012-01-30 |
BRPI1010115A2 (pt) | 2018-02-14 |
AU2010264082A1 (en) | 2012-02-09 |
EP2446506B1 (en) | 2018-05-30 |
WO2010150269A3 (en) | 2011-02-17 |
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Legal Events
Date | Code | Title | Description |
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FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed |