FR2862138B1 - Procede de compensation de la derive pour des mesures radars a l'aide de signaux radars de reference - Google Patents

Procede de compensation de la derive pour des mesures radars a l'aide de signaux radars de reference

Info

Publication number
FR2862138B1
FR2862138B1 FR0410909A FR0410909A FR2862138B1 FR 2862138 B1 FR2862138 B1 FR 2862138B1 FR 0410909 A FR0410909 A FR 0410909A FR 0410909 A FR0410909 A FR 0410909A FR 2862138 B1 FR2862138 B1 FR 2862138B1
Authority
FR
France
Prior art keywords
radar
compensating
derivative
measurements
signals
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.)
Active
Application number
FR0410909A
Other languages
English (en)
Other versions
FR2862138A1 (fr
Inventor
Harald Braubach
Michael Volker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus DS GmbH
Original Assignee
EADS Astrium GmbH
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 EADS Astrium GmbH filed Critical EADS Astrium GmbH
Publication of FR2862138A1 publication Critical patent/FR2862138A1/fr
Application granted granted Critical
Publication of FR2862138B1 publication Critical patent/FR2862138B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S13/003—Bistatic radar systems; Multistatic radar 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
    • G01S13/89—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
    • G01S13/9021—SAR image post-processing techniques
    • G01S13/9023—SAR image post-processing techniques combined with interferometric 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
    • G01S13/88—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
    • 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
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • 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
    • G01S13/9058—Bistatic or multistatic SAR
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/288—Coherent receivers

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)
FR0410909A 2003-10-15 2004-10-15 Procede de compensation de la derive pour des mesures radars a l'aide de signaux radars de reference Active FR2862138B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10348621A DE10348621B4 (de) 2003-10-15 2003-10-15 Verfahren zur Radarmessungen mit Hilfe von Referenz-Radarsignalen

Publications (2)

Publication Number Publication Date
FR2862138A1 FR2862138A1 (fr) 2005-05-13
FR2862138B1 true FR2862138B1 (fr) 2006-09-22

Family

ID=33462023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0410909A Active FR2862138B1 (fr) 2003-10-15 2004-10-15 Procede de compensation de la derive pour des mesures radars a l'aide de signaux radars de reference

Country Status (6)

Country Link
US (1) US7209072B2 (fr)
CA (1) CA2483971C (fr)
DE (1) DE10348621B4 (fr)
FR (1) FR2862138B1 (fr)
GB (2) GB2426135A (fr)
IT (1) ITMI20041890A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10348621B4 (de) * 2003-10-15 2013-10-10 Astrium Gmbh Verfahren zur Radarmessungen mit Hilfe von Referenz-Radarsignalen
DE102004046041A1 (de) * 2004-09-21 2006-03-30 Eads Astrium Gmbh Verfahren und Vorrichtung zur interferometrischen Radarmessung
DE102004060087A1 (de) * 2004-12-14 2006-06-22 Robert Bosch Gmbh Einrichtung für insbesondere bistatische Radaranwendungen
US7358892B2 (en) * 2005-04-04 2008-04-15 Raytheon Company System and method for coherently combining a plurality of radars
US7375680B2 (en) * 2005-05-12 2008-05-20 L-3 Communications Corporation Ionosphere delay measurement using carrier phase
IT1394733B1 (it) * 2009-07-08 2012-07-13 Milano Politecnico Procedimento per il filtraggio di interferogrammi generati da immagini sar acquisite sulla stessa area.
CN102680973B (zh) * 2012-05-16 2013-09-18 北京大学 基于burst模式的重复轨道InSAR非同步信号去除方法
JP6130195B2 (ja) * 2013-04-12 2017-05-17 日本無線株式会社 レーダシステム
US9910145B2 (en) 2013-12-19 2018-03-06 Infineon Technologies Ag Wireless communication system, a radar system and a method for determining a position information of an object
DE102015216278B3 (de) * 2015-08-26 2016-07-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Anordnung zur Radarüberwachung mit bistatischem FMCW-Radar
CN107422323B (zh) * 2017-04-27 2019-12-10 中国科学院电子学研究所 双基sar非中断相位同步方法及其装置、设备
EP3721255A2 (fr) 2017-12-05 2020-10-14 FCS Flight Calibration Services GmbH Procédé de mesure passive de propriétés de réflexion électromagnétiques de corps diffusants et procédé de génération d'au moins une cible synthétique pour radar tournant monostatique à travers une plateforme flottante
DE102018208992A1 (de) 2018-06-07 2019-12-12 Robert Bosch Gmbh Radarsensorsystem
CN111257876A (zh) * 2020-02-12 2020-06-09 中国科学院电子学研究所 基于载频信号的双基sar相位同步信号处理方法及装置
US20220113400A1 (en) * 2020-10-08 2022-04-14 Qualcomm Incorporated Transmission configurations for reference radar signal and at least one target radar signal
LU102493B1 (de) 2021-01-18 2022-07-18 Mecorad Gmbh Messvorrichtung und Verfahren zur Messung elektromagnetischer Wellen
US20240053467A1 (en) * 2021-02-07 2024-02-15 Intel Corporation Radar apparatus, system, and method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119484A (ja) 1983-11-30 1985-06-26 Mitsubishi Heavy Ind Ltd シンクロナイズドレ−ダネツトワ−ク方式
GB8916815D0 (en) * 1989-07-22 1989-09-06 Atomic Energy Authority Uk Locating system
US5252980A (en) * 1992-07-23 1993-10-12 The United States Of America As Represented By The Secretary Of The Air Force Target location system
US5469169A (en) 1993-11-30 1995-11-21 University Corporation For Atmospheric Research Receiver for bistatic doppler radar network
US5434570A (en) 1993-11-30 1995-07-18 Wurman; Joshua M. A. R. Wide-angle multiple-doppler radar network
US6037898A (en) * 1997-10-10 2000-03-14 Arraycomm, Inc. Method and apparatus for calibrating radio frequency base stations using antenna arrays
FR2787185B1 (fr) * 1998-12-15 2001-03-02 Centre Nat Etd Spatiales Procede et systeme satellitaire pour etablir par interferometrie radar un modele numerique de terrain de tout ou partie de la terre
DE19929143A1 (de) * 1999-06-26 2000-12-28 Deutsch Zentr Luft & Raumfahrt Hochauflösendes Synthetik-Apertur-Radarsystem
US6320540B1 (en) * 1999-12-07 2001-11-20 Metawave Communications Corporation Establishing remote beam forming reference line
US6456229B2 (en) * 1999-12-13 2002-09-24 University Corporation For Atmospheric Research Bistatic radar network having incoherent transmitter operating in a scanning mode to identify scatterers
DE10213987A1 (de) * 2002-03-27 2003-10-16 Bosch Gmbh Robert Einrichtung für insbesondere bistatische Anwendungen
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
FR2845218B1 (fr) * 2002-09-27 2004-11-05 Thales Sa Procede et dispositif de tarage-egalisation d'un systeme de reception
DE10256420B4 (de) 2002-12-02 2005-10-20 Deutsch Zentr Luft & Raumfahrt Verfahren und Einrichtung zur Kompensation von Phasenfehlern eines bi- oder multistatischen Synthetik-Apertur-Radarsystems
DE10348621B4 (de) * 2003-10-15 2013-10-10 Astrium Gmbh Verfahren zur Radarmessungen mit Hilfe von Referenz-Radarsignalen

Also Published As

Publication number Publication date
GB0422972D0 (en) 2004-11-17
CA2483971A1 (fr) 2005-04-15
US20050083225A1 (en) 2005-04-21
GB2426135A (en) 2006-11-15
DE10348621A1 (de) 2005-06-02
FR2862138A1 (fr) 2005-05-13
GB2407723B (en) 2006-08-02
CA2483971C (fr) 2013-01-29
GB2407723A (en) 2005-05-04
ITMI20041890A1 (it) 2005-01-06
US7209072B2 (en) 2007-04-24
GB0610839D0 (en) 2006-07-12
DE10348621B4 (de) 2013-10-10

Similar Documents

Publication Publication Date Title
FR2862138B1 (fr) Procede de compensation de la derive pour des mesures radars a l'aide de signaux radars de reference
FR2820506B1 (fr) Procede de mesure d'une capacite de condensateur
FR2822273B1 (fr) Procede d'etalonnage pour la reconstruction de modelisations tri-dimensionnelles a partir d'images obtenues par tomographie
FR2816153B1 (fr) Procede de controle prealable de la detectabilite d'un signal de marquage
NO20020549L (no) Boringssystem for kontinuerlig brönnboring med stasjon¶re sensormålinger
HK1060027A2 (en) Block error rate estimate reporting for target signal to interference ratio adjustment
FR2853967B1 (fr) Procede d'acquisition d'un signal de radionavigation par satellite
FR2861180B1 (fr) Procede pour l'estimation des caracteristiques d'une precipitation
FR2842200B1 (fr) Procede pour l'obtention de polysaccharides modifies
FR2815706B1 (fr) Procede de compensation d'une derive de decalage d'un capteur d'angle
FR2835913B1 (fr) Procede de mesure de temperature d'un systeme de radiographie numerique
FR2802912B1 (fr) Procede pour preparer un polymere d'aluminosilicate
DE60002601D1 (de) Verfahren zur ausrichtung eines bistatischen dopplersensors
FR2890671B3 (fr) Plaque d'egout universelle pour route de type reglable
FR2908509B1 (fr) Procede de datation d'une position angulaire remarquable d'un capteur porte par un pneumatique
FR2864145B1 (fr) Procede de detection de la presence d'un systeme de depollution par mesure de temperature
FR2827954B1 (fr) Procede de correction du signal d'un capteur de position d'arbre a cames
FR2765691B1 (fr) Procede de levee d'ambiguite sur les mesures en distance effectuee par un radar
FR2846977B1 (fr) Procede pour ameliorer la qualite de non tisses
FR2852264B1 (fr) Procede d'estimation de decalage angulaire, procede d'etalonnage d'une meuleuse de verres optalmiques, et dispositif pour la mise en oeuvre d'un tel procede d'etalonnage
FR2858412B1 (fr) Systeme et procede de mesure de l'aspect visuel des materiaux.
GB2385478B (en) A probe for a radar liquid level sensor
FR2795271B1 (fr) Procede de polarisation des photodiodes d'un capteur matriciel par leurs pixels connexes
FR2878027B1 (fr) Procede de controle de plausibilite d'un signal de capteur
FR2836575B1 (fr) Procede de mesure de la localisation d'un objet par detection de phase

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

CA Change of address

Effective date: 20180515

CD Change of name or company name

Owner name: ASTRIUM GMBH, DE

Effective date: 20180515

CD Change of name or company name

Owner name: AIRBUS DS GMBH, DE

Effective date: 20180718

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20