NL1004048C2 - Radarsysteem. - Google Patents

Radarsysteem. Download PDF

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Publication number
NL1004048C2
NL1004048C2 NL1004048A NL1004048A NL1004048C2 NL 1004048 C2 NL1004048 C2 NL 1004048C2 NL 1004048 A NL1004048 A NL 1004048A NL 1004048 A NL1004048 A NL 1004048A NL 1004048 C2 NL1004048 C2 NL 1004048C2
Authority
NL
Netherlands
Prior art keywords
target
image
radar
calculating
cylindrical shape
Prior art date
Application number
NL1004048A
Other languages
English (en)
Dutch (nl)
Other versions
NL1004048A1 (nl
Inventor
Seishi Suganuma
Yosuke Nakano
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of NL1004048A1 publication Critical patent/NL1004048A1/xx
Application granted granted Critical
Publication of NL1004048C2 publication Critical patent/NL1004048C2/nl

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
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/411—Identification of targets based on measurements of radar reflectivity
    • G01S7/412—Identification of targets based on measurements of radar reflectivity based on a comparison between measured values and known or stored values
    • 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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data
    • 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
    • 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
    • G01S7/04—Display arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
NL1004048A 1995-09-18 1996-09-17 Radarsysteem. NL1004048C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23844395 1995-09-18
JP23844395A JP3319242B2 (ja) 1995-09-18 1995-09-18 レーダ装置

Publications (2)

Publication Number Publication Date
NL1004048A1 NL1004048A1 (nl) 1997-03-20
NL1004048C2 true NL1004048C2 (nl) 1997-08-26

Family

ID=17030306

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1004048A NL1004048C2 (nl) 1995-09-18 1996-09-17 Radarsysteem.

Country Status (5)

Country Link
US (1) US5821896A (ja)
EP (1) EP0763750B1 (ja)
JP (1) JP3319242B2 (ja)
DE (1) DE69621389T2 (ja)
NL (1) NL1004048C2 (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6014099A (en) * 1998-11-09 2000-01-11 The United States Of America As Represented By The Secretary Of The Army Isar method to analyze radar cross sections
JP2001338302A (ja) * 2000-05-29 2001-12-07 Nikon Corp 監視装置
US7606193B2 (en) * 2003-01-30 2009-10-20 Atheros Communications, Inc. Methods for implementing a dynamic frequency selection (DFS) feature for WLAN devices
JP4698941B2 (ja) * 2003-11-07 2011-06-08 三菱電機株式会社 目標類別装置
JPWO2006013689A1 (ja) * 2004-08-06 2008-05-01 株式会社村田製作所 レーダ
EP1712931A1 (en) * 2005-04-14 2006-10-18 Qinetiq Limited Method and apparatus for detecting a target in a scene
WO2007045104A1 (de) * 2005-10-21 2007-04-26 Polytronic International Ltd. Verfahren und vorrichtung zur erfassung der auftreffstelle von fliegenden objekten auf einem definierten trefferfeld
GB0606489D0 (en) * 2006-03-31 2006-05-10 Qinetiq Ltd System and method for processing imagery from synthetic aperture systems
WO2007133085A1 (en) * 2006-05-15 2007-11-22 Telefonaktiebolaget Lm Ericsson (Publ) A method and system for automatic classification of objects
US8242952B1 (en) * 2010-01-27 2012-08-14 The Boeing Company Elimination of spurious data in radar cross-section calculations and measurements
JP2013210207A (ja) * 2012-03-30 2013-10-10 Nec Corp レーダ画像の目標識別装置、目標識別方法、及び目標識別プログラム
RU2610007C1 (ru) * 2015-10-13 2017-02-07 Георгий Галиуллович Валеев Установка для измерения эффективной площади рассеяния радиолокационных целей
KR101763348B1 (ko) 2015-12-10 2017-07-31 김영욱 레이더 및 이를 이용한 표적 식별 방법
US10473756B2 (en) * 2016-07-05 2019-11-12 Panasonic Intellectual Property Management Co., Ltd. Sensor and estimating method
KR101882482B1 (ko) * 2017-12-20 2018-07-27 엘아이지넥스원 주식회사 표적 인식 장치 및 방법
CN109100690A (zh) * 2018-07-10 2018-12-28 哈尔滨工业大学 一种基于Hilbert-Huang变换的超宽带时域RCS测量信号处理方法
US11822007B2 (en) * 2019-02-14 2023-11-21 Elta Systems Ltd. System and method for identification of an airborne object
CN110687510B (zh) * 2019-11-08 2021-10-19 北京环境特性研究所 一种高温目标rcs测试标定方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527161A (en) * 1981-09-08 1985-07-02 The United States Of America As Represented By The Secretary Of The Navy 3D Imaging with stepped frequency waveforms and monopulse processing
WO1987000930A1 (en) * 1984-07-10 1987-02-12 NORGES TEKNISK-NATURVITENSKAPELIGE FORSKNINGSRA^oD Methods of detection and identification of one or more remote objects
GB2229027A (en) * 1985-06-28 1990-09-12 Gec Avionics A method of recognising a target
JPH06174838A (ja) * 1992-12-09 1994-06-24 Mitsubishi Electric Corp レーダ装置
US5392050A (en) * 1993-08-12 1995-02-21 Grumman Aerospace Corporation Method of recognizing a radar target object type and apparatus therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972193A (en) * 1988-08-09 1990-11-20 The General Electric Company, P.L.C. Target recognition
FR2653563B1 (fr) * 1989-10-24 1992-01-10 Aerospatiale Procede et dispositif pour la reconnaissance d'une cible.
JP2929561B2 (ja) * 1991-07-18 1999-08-03 富士通株式会社 レーダ信号処理装置
EP0634669B1 (de) * 1993-07-15 1997-09-24 Daimler-Benz Aerospace Aktiengesellschaft Verfahren zur Klassifikation eines Gegenstandes und Verwendung des Verfahrens

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527161A (en) * 1981-09-08 1985-07-02 The United States Of America As Represented By The Secretary Of The Navy 3D Imaging with stepped frequency waveforms and monopulse processing
WO1987000930A1 (en) * 1984-07-10 1987-02-12 NORGES TEKNISK-NATURVITENSKAPELIGE FORSKNINGSRA^oD Methods of detection and identification of one or more remote objects
GB2229027A (en) * 1985-06-28 1990-09-12 Gec Avionics A method of recognising a target
JPH06174838A (ja) * 1992-12-09 1994-06-24 Mitsubishi Electric Corp レーダ装置
US5392050A (en) * 1993-08-12 1995-02-21 Grumman Aerospace Corporation Method of recognizing a radar target object type and apparatus therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 18, no. 510 (P - 1804) 26 September 1994 (1994-09-26) *

Also Published As

Publication number Publication date
JP3319242B2 (ja) 2002-08-26
NL1004048A1 (nl) 1997-03-20
DE69621389T2 (de) 2003-02-13
EP0763750A1 (en) 1997-03-19
US5821896A (en) 1998-10-13
DE69621389D1 (de) 2002-07-04
JPH0980146A (ja) 1997-03-28
EP0763750B1 (en) 2002-05-29

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