ATE417380T1 - Puls-kodierte ferngesteuerte kalibrierung einer phasen gesteuerten antenne - Google Patents

Puls-kodierte ferngesteuerte kalibrierung einer phasen gesteuerten antenne

Info

Publication number
ATE417380T1
ATE417380T1 AT04715318T AT04715318T ATE417380T1 AT E417380 T1 ATE417380 T1 AT E417380T1 AT 04715318 T AT04715318 T AT 04715318T AT 04715318 T AT04715318 T AT 04715318T AT E417380 T1 ATE417380 T1 AT E417380T1
Authority
AT
Austria
Prior art keywords
controlled
calibration pulses
phased array
calibration
active phased
Prior art date
Application number
AT04715318T
Other languages
English (en)
Inventor
Daniel Bast
Original Assignee
Europ Agence Spatiale
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Europ Agence Spatiale filed Critical Europ Agence Spatiale
Application granted granted Critical
Publication of ATE417380T1 publication Critical patent/ATE417380T1/de

Links

Classifications

    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4017—Means for monitoring or calibrating of parts of a radar system of HF systems
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/882—Radar or analogous systems specially adapted for specific applications for altimeters
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
    • G01S13/904—SAR modes
    • G01S13/9076—Polarimetric features in SAR

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Selective Calling Equipment (AREA)
AT04715318T 2004-02-27 2004-02-27 Puls-kodierte ferngesteuerte kalibrierung einer phasen gesteuerten antenne ATE417380T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2004/002569 WO2005086285A1 (en) 2004-02-27 2004-02-27 Pulse-coded remote calibration of an active phased array system

Publications (1)

Publication Number Publication Date
ATE417380T1 true ATE417380T1 (de) 2008-12-15

Family

ID=34917233

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04715318T ATE417380T1 (de) 2004-02-27 2004-02-27 Puls-kodierte ferngesteuerte kalibrierung einer phasen gesteuerten antenne

Country Status (5)

Country Link
US (1) US7446698B2 (de)
EP (1) EP1719206B1 (de)
AT (1) ATE417380T1 (de)
DE (1) DE602004018391D1 (de)
WO (1) WO2005086285A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100526912C (zh) * 2006-06-02 2009-08-12 中国科学院电子学研究所 一种宽带合成孔径雷达的有源外定标器及其定标方法
US7929918B2 (en) * 2007-08-13 2011-04-19 Samsung Electronics Co., Ltd. System and method for training the same type of directional antennas that adapts the training sequence length to the number of antennas
US8478204B2 (en) 2008-07-14 2013-07-02 Samsung Electronics Co., Ltd. System and method for antenna training of beamforming vectors having reuse of directional information
US8686896B2 (en) * 2011-02-11 2014-04-01 Src, Inc. Bench-top measurement method, apparatus and system for phased array radar apparatus calibration
US8692707B2 (en) * 2011-10-06 2014-04-08 Toyota Motor Engineering & Manufacturing North America, Inc. Calibration method for automotive radar using phased array
DE102012204174B4 (de) * 2012-03-16 2022-03-10 Rohde & Schwarz GmbH & Co. Kommanditgesellschaft Verfahren, System und Kalibrierobjekt zur automatischen Kalibrierung einer bildgebenden Antennenanordnung
US9979084B2 (en) * 2014-12-02 2018-05-22 Raytheon Company Satellite-based phased array calibration
US9642107B1 (en) * 2016-08-01 2017-05-02 Space Systems/Loral, Inc. Multi-channel satellite calibration
CN106919153B (zh) * 2017-01-12 2019-01-11 西南电子技术研究所（中国电子科技集团公司第十研究所） 星载电子设备综合化系统管控系统
EP3364212B1 (de) * 2017-02-15 2025-08-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und vorrichtung zur computergestützten verarbeitung von sar-rohdaten
KR101954183B1 (ko) * 2018-09-04 2019-03-05 한화시스템 주식회사 능동 위상배열 안테나의 원전계 신호 측정 시스템 및 이의 동작 방법
CN110146858B (zh) * 2019-05-24 2021-10-29 北京航空航天大学 一种高精度全链路星载sar辐射定标仿真方法
CN110146860B (zh) * 2019-05-30 2021-07-06 中国人民解放军63921部队 一种远程雷达标校卫星系统及其标校方法
KR102883635B1 (ko) * 2019-10-11 2025-11-07 레오랩스, 인크. 레이더 보정 및 우주 물체 추적
CN114415127B (zh) * 2021-11-25 2024-11-12 中国科学院空天信息创新研究院 一种极化有源定标器通道平衡性的标校方法及装置
CN116165613B (zh) * 2022-12-26 2025-08-22 西安空间无线电技术研究所 一种星载相控阵sar相位校准方法
CN120369103A (zh) * 2025-04-28 2025-07-25 哈尔滨工程大学 参量阵的阵列幅相一致性校准方法、程序、设备及存储介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469172A (en) * 1993-11-16 1995-11-21 Bf Goodrich Flightsystem, Inc. Calibration method and apparatus for receiving transponder reply signals
CA2180051C (en) 1995-07-07 2005-04-26 Seth David Silverstein Method and apparatus for remotely calibrating a phased array system used for satellite communication
US6037898A (en) * 1997-10-10 2000-03-14 Arraycomm, Inc. Method and apparatus for calibrating radio frequency base stations using antenna arrays
US6615024B1 (en) * 1998-05-01 2003-09-02 Arraycomm, Inc. Method and apparatus for determining signatures for calibrating a communication station having an antenna array
US6124824A (en) * 1999-01-29 2000-09-26 Cwill Telecommunications, Inc. Adaptive antenna array system calibration
US6346910B1 (en) * 1999-04-07 2002-02-12 Tei Ito Automatic array calibration scheme for wireless point-to-multipoint communication networks
US6384781B1 (en) * 2001-04-26 2002-05-07 Lockheed Martin Corporation Method and apparatus for calibrating a remote system which employs coherent signals
US6570527B1 (en) * 2001-09-28 2003-05-27 Arraycomm, Inc. Calibration of differential frequency-dependent characteristics of a radio communications system
US7248625B2 (en) * 2002-09-05 2007-07-24 Silicon Storage Technology, Inc. Compensation of I-Q imbalance in digital transceivers

Also Published As

Publication number Publication date
WO2005086285A1 (en) 2005-09-15
US7446698B2 (en) 2008-11-04
DE602004018391D1 (de) 2009-01-22
EP1719206B1 (de) 2008-12-10
US20080150793A1 (en) 2008-06-26
EP1719206A1 (de) 2006-11-08

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