JPH0354316B2 - - Google Patents

Info

Publication number
JPH0354316B2
JPH0354316B2 JP59021145A JP2114584A JPH0354316B2 JP H0354316 B2 JPH0354316 B2 JP H0354316B2 JP 59021145 A JP59021145 A JP 59021145A JP 2114584 A JP2114584 A JP 2114584A JP H0354316 B2 JPH0354316 B2 JP H0354316B2
Authority
JP
Japan
Prior art keywords
antenna
radio wave
received
radio waves
omnidirectional antenna
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.)
Expired - Lifetime
Application number
JP59021145A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60165566A (ja
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 filed Critical
Priority to JP59021145A priority Critical patent/JPS60165566A/ja
Priority to US06/690,938 priority patent/US4656479A/en
Priority to CA000472125A priority patent/CA1235216A/en
Priority to FR858501269A priority patent/FR2559271B1/fr
Publication of JPS60165566A publication Critical patent/JPS60165566A/ja
Publication of JPH0354316B2 publication Critical patent/JPH0354316B2/ja
Granted legal-status Critical Current

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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted

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)
JP59021145A 1984-02-08 1984-02-08 レ−ダ装置 Granted JPS60165566A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59021145A JPS60165566A (ja) 1984-02-08 1984-02-08 レ−ダ装置
US06/690,938 US4656479A (en) 1984-02-08 1985-01-14 Radar system
CA000472125A CA1235216A (en) 1984-02-08 1985-01-15 Radar system
FR858501269A FR2559271B1 (fr) 1984-02-08 1985-01-30 Systeme de radar de recherche et de poursuite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59021145A JPS60165566A (ja) 1984-02-08 1984-02-08 レ−ダ装置

Publications (2)

Publication Number Publication Date
JPS60165566A JPS60165566A (ja) 1985-08-28
JPH0354316B2 true JPH0354316B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-19

Family

ID=12046728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59021145A Granted JPS60165566A (ja) 1984-02-08 1984-02-08 レ−ダ装置

Country Status (4)

Country Link
US (1) US4656479A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60165566A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1235216A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2559271B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030959A (en) * 1986-06-03 1991-07-09 Southwest Research Institute Enhanced automatic bearing indicator system
FR2729764B1 (fr) * 1986-09-16 1997-04-11 Thomson Csf Radar a champ angulaire instantane important et haut pouvoir instantane de resolution angulaire, notamment pour autodirecteur de missile
US4922257A (en) * 1987-01-27 1990-05-01 Mitsubishi Denki Kabushiki Kaisha Conformal array antenna
JPH0677056B2 (ja) * 1987-07-27 1994-09-28 日本電気株式会社 タ−ゲット信号検出回路
US5257030A (en) * 1987-09-22 1993-10-26 Mitsubishi Denki Kabushiki Kaisha Antenna system
JPH01217285A (ja) * 1988-02-26 1989-08-30 Mitsubishi Electric Corp マルチスタテイツクレーダ装置
US4947176A (en) * 1988-06-10 1990-08-07 Mitsubishi Denki Kabushiki Kaisha Multiple-beam antenna system
JP2545958B2 (ja) * 1988-12-16 1996-10-23 三菱電機株式会社 ディジタルビームフォーミングレーダ
JPH02210285A (ja) * 1989-02-10 1990-08-21 Mitsubishi Electric Corp スポットライトマッピングレーダ装置
JPH0727021B2 (ja) * 1989-02-10 1995-03-29 三菱電機株式会社 合成開口レーダ装置
US5087917A (en) * 1989-09-20 1992-02-11 Mitsubishi Denki Kabushiki Kaisha Radar system
DE4421573A1 (de) * 1994-06-21 1996-01-11 Ant Nachrichtentech Anordnung zum Empfangen von Signalen, die in einem vorgegebenen Gebiet sich bewegende Objekte aussenden
US6759983B2 (en) 2001-03-28 2004-07-06 Strategic Analysis, Inc. Method and device for precise geolocation of low-power, broadband, amplitude-modulated signals
RU2239845C2 (ru) * 2002-07-22 2004-11-10 Кошуринов Евгений Иванович Способ и система для радиолокационного измерения скоростей и координат объектов (варианты)
WO2010108185A2 (en) * 2009-03-20 2010-09-23 Buzby Networks, Llc Real-time network node location system and method
JP2019521683A (ja) * 2016-06-28 2019-08-08 エッグ ウェーブス リミテッド 非侵襲的な鳥卵の有精率検出のためのシステム、装置および方法
DE102020134160A1 (de) 2020-12-18 2022-06-23 Technische Universität Dresden, Körperschaft des öffentlichen Rechts Transponder, Flugobjekt und Verfahren zum Ermitteln einer Position eines Objekts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206462A (en) * 1961-02-08 1980-06-03 International Telephone And Telegraph Corporation Secure communication and ranging system
GB1347309A (en) * 1971-10-08 1974-02-27 Marconi Co Ltd Position locating arrangements
US4184154A (en) * 1976-06-21 1980-01-15 International Telephone And Telegraph Corporation Range and angle determining Doppler radar
JPS5482191A (en) * 1977-12-14 1979-06-30 Japan Radio Co Ltd Incoming wave signal incident angle detecting system
US4305074A (en) * 1980-05-12 1981-12-08 The United States Of America As Represented By The Secretary Of The Army Electromagnetic detection apparatus
US4532515A (en) * 1982-02-10 1985-07-30 Cantrell Ben H Angle of arrival measurements for two unresolved sources
NL8301382A (nl) * 1983-04-20 1984-11-16 Hollandse Signaalapparaten Bv Impulsradarapparaat.

Also Published As

Publication number Publication date
FR2559271A1 (fr) 1985-08-09
JPS60165566A (ja) 1985-08-28
US4656479A (en) 1987-04-07
CA1235216A (en) 1988-04-12
FR2559271B1 (fr) 1989-03-03

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