PL2394184T3 - System radaru i sposób dla radaru o syntetycznej aperturze - Google Patents

System radaru i sposób dla radaru o syntetycznej aperturze

Info

Publication number
PL2394184T3
PL2394184T3 PL09839776T PL09839776T PL2394184T3 PL 2394184 T3 PL2394184 T3 PL 2394184T3 PL 09839776 T PL09839776 T PL 09839776T PL 09839776 T PL09839776 T PL 09839776T PL 2394184 T3 PL2394184 T3 PL 2394184T3
Authority
PL
Poland
Prior art keywords
radar
synthetic aperture
radar system
aperture radar
synthetic
Prior art date
Application number
PL09839776T
Other languages
English (en)
Inventor
Hans Hellsten
Lars-Gunnar Andersson
Original Assignee
Saab Ab
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 Saab Ab filed Critical Saab Ab
Publication of PL2394184T3 publication Critical patent/PL2394184T3/pl

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
    • 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
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
    • 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
    • G01S13/9041—Squint mode

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)
  • Radar Systems Or Details Thereof (AREA)
PL09839776T 2009-02-06 2009-02-06 System radaru i sposób dla radaru o syntetycznej aperturze PL2394184T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/SE2009/050128 WO2010090564A1 (en) 2009-02-06 2009-02-06 Radar system and method for a synthetic aperture radar
EP09839776.3A EP2394184B1 (en) 2009-02-06 2009-02-06 Radar system and method for a synthetic aperture radar

Publications (1)

Publication Number Publication Date
PL2394184T3 true PL2394184T3 (pl) 2018-02-28

Family

ID=42542280

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09839776T PL2394184T3 (pl) 2009-02-06 2009-02-06 System radaru i sposób dla radaru o syntetycznej aperturze

Country Status (8)

Country Link
US (1) US8947292B2 (pl)
EP (1) EP2394184B1 (pl)
BR (1) BRPI0924275B1 (pl)
CA (1) CA2750403C (pl)
ES (1) ES2647355T3 (pl)
PL (1) PL2394184T3 (pl)
RU (1) RU2485545C2 (pl)
WO (1) WO2010090564A1 (pl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8212711B1 (en) * 2009-03-25 2012-07-03 The United States Of America, As Represented By The Secretary Of The Navy UAV trajectory determination method and system
CN102053240B (zh) * 2010-10-26 2012-11-07 北京理工大学 一种合成孔径雷达信号侦察接收处理机
US9322917B2 (en) * 2011-01-21 2016-04-26 Farrokh Mohamadi Multi-stage detection of buried IEDs
US9329001B2 (en) * 2011-10-26 2016-05-03 Farrokh Mohamadi Remote detection, confirmation and detonation of buried improvised explosive devices
US9110168B2 (en) * 2011-11-18 2015-08-18 Farrokh Mohamadi Software-defined multi-mode ultra-wideband radar for autonomous vertical take-off and landing of small unmanned aerial systems
RU2526850C2 (ru) * 2012-11-28 2014-08-27 Открытое акционерное общество "Научно-исследовательский институт точных приборов" Способ получения радиолокационного изображения участка земной поверхности и радиолокационная станция с синтезированной апертурой антенны (варианты)
ITTO20130108A1 (it) * 2013-02-08 2014-08-09 Thales Alenia Space Italia S P A C On Unico Socio Innovativo metodo per generare immagini sar in modalita' stripmap
EP2954595B1 (en) * 2013-02-11 2023-05-24 Gogo Business Aviation LLC Multiple antenna system and method for mobile platforms
CN103425752B (zh) * 2013-07-24 2016-12-28 浙江大学 一种Radarsat-1影像数据快速全面的读取方法
WO2016099723A2 (en) * 2014-11-12 2016-06-23 SlantRange, Inc. Systems and methods for aggregating and facilitating the display of spatially variable geographic data acquired by airborne vehicles
RU180088U1 (ru) * 2016-06-21 2018-06-04 Открытое акционерное общество "Научный центр прикладной электродинамики" Устройство построения радиолокационного изображения с помощью радиолокационной станции с синтезированной апертурой
CN106959448B (zh) * 2017-03-21 2019-06-11 中国人民解放军重庆通信学院 一种超宽带雷达图像旁瓣抑制方法
US10705187B1 (en) 2017-05-18 2020-07-07 United States Of America, As Represented By The Secretary Of The Navy Aerial drone for radar calibration
KR102018594B1 (ko) * 2017-06-21 2019-09-05 한국항공우주연구원 안테나 이득 패턴 보상 방법 및 장치
SE542655C2 (en) * 2018-03-09 2020-06-23 Saab Ab Methods, computer programs, radar systems, antenna systems and flying platforms for detecting a horizontally buried linear object
CN108983229B (zh) * 2018-05-03 2022-04-19 电子科技大学 基于sar层析技术的高压输电铁塔高度及形变提取方法
CN108627835B (zh) * 2018-06-29 2021-07-27 中国科学院电子学研究所 全极化差分sar层析的目标重构方法
CN109444889B (zh) * 2018-12-31 2020-12-08 成都汇蓉国科微系统技术有限公司 一种基于星车前视双基地sar图像辅助驾驶系统及方法
CN111064491B (zh) * 2019-12-03 2021-06-15 青岛海信移动通信技术股份有限公司 一种移动终端设备及其收发信号的方法

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714653A (en) * 1967-12-20 1973-01-30 Gen Electric Radar system
US3594795A (en) * 1967-12-20 1971-07-20 Gen Electric Radar system
US4122529A (en) * 1977-07-25 1978-10-24 Rockwell International Corporation Method and apparatus for providing a circuit with a smooth transfer function
US5818383A (en) * 1981-11-27 1998-10-06 Northrop Grumman Corporation Interferometric moving vehicle imaging apparatus and method
DE3430888A1 (de) * 1984-08-22 1986-03-06 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Einrichtung zur detektion und bekaempfung untergezogener bodenziele
US4965582A (en) * 1984-11-24 1990-10-23 Hellsten Hans O Method for radar mapping an area and a radar equipment to carry out the method
US4853699A (en) * 1987-11-13 1989-08-01 Hughes Aircraft Company Method for cancelling azimuth ambiguity in a SAR receiver
US4990922A (en) * 1990-03-14 1991-02-05 The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration System and method for measuring ocean surface currents at locations remote from land masses using synthetic aperture radar
US5047784A (en) * 1991-01-30 1991-09-10 The United States Of America As Represented By The Secretary Of The Navy Zero cross-correlation complementary radar waveform signal processor for ambiguous range radars
US5070337A (en) * 1991-04-05 1991-12-03 Chen Xiao H Optimization method and an optimized filter for sidelobe suppression
US5260708A (en) * 1992-04-13 1993-11-09 Environmental Research Institute Of Michigan Three dimensional interferometric synthetic aperture radar terrain mapping with unambiguous phase unwrapping employing subset bandwidth processing
US5675550A (en) * 1995-06-08 1997-10-07 Ekhaus; Ira B. Reduced wavenumber synthetic aperture
SE517768C2 (sv) * 1995-09-21 2002-07-16 Totalfoersvarets Forskningsins Ett SAR-radar system
RU2099744C1 (ru) * 1995-10-17 1997-12-20 Военная академия противовоздушной обороны сухопутных войск Российской Федерации Радиолокационная станция с синтезированной апертурой
US5900843A (en) 1997-03-18 1999-05-04 Raytheon Company Airborne VHF antennas
FR2763134B1 (fr) * 1997-05-07 1999-07-30 Thomson Csf Procede de traitement du signal de reception d'un radar sar a rampes de frequence
US5886662A (en) * 1997-06-18 1999-03-23 Zai Amelex Method and apparatus for remote measurement of terrestrial biomass
FR2766578B1 (fr) * 1997-07-22 1999-10-15 Thomson Csf Procede de compression d'impulsion avec une forme d'onde a bande synthetique
RU2124738C1 (ru) * 1998-03-30 1999-01-10 Иркутское высшее военное авиационное инженерное училище Устройство обработки сигналов радиолокационной станции бокового обзора
US6025800A (en) * 1998-10-02 2000-02-15 Honeywell Inc. Interferomeric synthetic aperture radar altimeter
RU2166774C2 (ru) * 1999-06-01 2001-05-10 Тамбовский военный авиационный инженерный институт Способ и устройство формирования поляризационного портрета земной или морской поверхности в двухчастотной цифровой рса
US6166678A (en) * 1999-09-07 2000-12-26 The United States Of America As Represented By The Secretary Of The Air Force Fourier-transform-based adaptive radio interference mitigation
US6400306B1 (en) * 1999-12-17 2002-06-04 Sicom Systems, Ltd Multi-channel moving target radar detection and imaging apparatus and method
DE60117065T2 (de) * 2001-03-15 2006-08-17 Eads Astrium Gmbh Seitensichtradarsystem mit synthetischer Apertur
US6650273B1 (en) * 2002-05-06 2003-11-18 Lockheed Martin Corporation Change subtraction of synthetic aperture radar data
US6828933B1 (en) * 2003-05-13 2004-12-07 Sandia Corporation Waveform synthesis for imaging and ranging applications
US6836240B1 (en) * 2003-05-13 2004-12-28 Sandia Corporation Waveform synthesis for imaging and ranging applications
US6914553B1 (en) * 2004-11-09 2005-07-05 Harris Corporation Synthetic aperture radar (SAR) compensating for ionospheric distortion based upon measurement of the Faraday rotation, and associated methods
ATE408849T1 (de) * 2004-11-26 2008-10-15 Saab Ab Antennen-rückkeulen-dämpfung
BRPI0622161A2 (pt) * 2006-12-11 2011-12-27 Ericsson Telefon Ab L M sistema de radar, e, mÉtodo para fornecer uma imagem de um cenÁrio
JP5029060B2 (ja) * 2007-02-23 2012-09-19 日本電気株式会社 合成開口レーダおよび合成開口レーダ画像再生処理方法
US7744032B2 (en) * 2007-04-27 2010-06-29 Lockheed Martin Corporation Power and imaging system for an airship
DE102007041669B4 (de) * 2007-09-01 2013-04-18 Eads Deutschland Gmbh Verfahren zur Verbesserung der Signalqualität von Radaranlagen
US8044846B1 (en) * 2007-11-29 2011-10-25 Lockheed Martin Corporation Method for deblurring radar range-doppler images
US7843382B2 (en) * 2008-12-15 2010-11-30 Adly T. Fam Mismatched filter
WO2011102762A1 (en) * 2010-02-17 2011-08-25 Saab Ab Wideband transmitter/receiver arrangement for multifunctional radar and communication

Also Published As

Publication number Publication date
EP2394184A1 (en) 2011-12-14
RU2011136830A (ru) 2013-03-20
US20120105274A1 (en) 2012-05-03
RU2485545C2 (ru) 2013-06-20
WO2010090564A1 (en) 2010-08-12
EP2394184A4 (en) 2015-04-01
CA2750403C (en) 2017-01-03
US8947292B2 (en) 2015-02-03
BRPI0924275B1 (pt) 2021-02-23
EP2394184B1 (en) 2017-08-16
BRPI0924275A2 (pt) 2016-01-26
ES2647355T3 (es) 2017-12-21
CA2750403A1 (en) 2010-08-12

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