FR3056765B1 - METHOD FOR CHARACTERIZATION BY A RADAR INSTRUMENT DEFINING A TARGET IN POSITION AND IN REFLECTIVITY - Google Patents

METHOD FOR CHARACTERIZATION BY A RADAR INSTRUMENT DEFINING A TARGET IN POSITION AND IN REFLECTIVITY Download PDF

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Publication number
FR3056765B1
FR3056765B1 FR1659109A FR1659109A FR3056765B1 FR 3056765 B1 FR3056765 B1 FR 3056765B1 FR 1659109 A FR1659109 A FR 1659109A FR 1659109 A FR1659109 A FR 1659109A FR 3056765 B1 FR3056765 B1 FR 3056765B1
Authority
FR
France
Prior art keywords
reflectivity
characterization
target
radar instrument
instrument defining
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
FR1659109A
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French (fr)
Other versions
FR3056765A1 (en
Inventor
Jean-Damien Desjonqueres
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.)
Centre National dEtudes Spatiales CNES
Original Assignee
Centre National dEtudes Spatiales CNES
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 Centre National dEtudes Spatiales CNES filed Critical Centre National dEtudes Spatiales CNES
Priority to FR1659109A priority Critical patent/FR3056765B1/en
Publication of FR3056765A1 publication Critical patent/FR3056765A1/en
Application granted granted Critical
Publication of FR3056765B1 publication Critical patent/FR3056765B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • 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
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/4082—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder
    • G01S7/4091—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder during normal radar operation
    • 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
FR1659109A 2016-09-27 2016-09-27 METHOD FOR CHARACTERIZATION BY A RADAR INSTRUMENT DEFINING A TARGET IN POSITION AND IN REFLECTIVITY Active FR3056765B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1659109A FR3056765B1 (en) 2016-09-27 2016-09-27 METHOD FOR CHARACTERIZATION BY A RADAR INSTRUMENT DEFINING A TARGET IN POSITION AND IN REFLECTIVITY

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1659109A FR3056765B1 (en) 2016-09-27 2016-09-27 METHOD FOR CHARACTERIZATION BY A RADAR INSTRUMENT DEFINING A TARGET IN POSITION AND IN REFLECTIVITY
FR1659109 2016-09-27

Publications (2)

Publication Number Publication Date
FR3056765A1 FR3056765A1 (en) 2018-03-30
FR3056765B1 true FR3056765B1 (en) 2018-12-07

Family

ID=58501455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1659109A Active FR3056765B1 (en) 2016-09-27 2016-09-27 METHOD FOR CHARACTERIZATION BY A RADAR INSTRUMENT DEFINING A TARGET IN POSITION AND IN REFLECTIVITY

Country Status (1)

Country Link
FR (1) FR3056765B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109581307B (en) * 2018-11-22 2023-03-21 西安八阵图电子科技有限公司 Echo intensity Z parameter calibration method and device, computer equipment and storage medium
CN112083414B (en) * 2020-09-18 2023-11-14 上海无线电设备研究所 Dual-frequency detection method for radar altimeter and satellite-borne equipment
CN112558027B (en) * 2020-12-16 2024-03-08 深圳优地科技有限公司 Radar verification method, device, equipment and storage medium
CN115079177B (en) * 2022-07-14 2022-11-15 浙江清环智慧科技有限公司 Distance measuring method and device, electronic equipment and storage medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5160933A (en) * 1990-08-28 1992-11-03 Honeywell Inc. Radar altimeter with self-calibration feature
US7145504B1 (en) * 2004-03-11 2006-12-05 Raytheon Company Arbitrary radar target synthesizer (arts)

Also Published As

Publication number Publication date
FR3056765A1 (en) 2018-03-30

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