JPS5786772A - Interferential radar - Google Patents

Interferential radar

Info

Publication number
JPS5786772A
JPS5786772A JP56154058A JP15405881A JPS5786772A JP S5786772 A JPS5786772 A JP S5786772A JP 56154058 A JP56154058 A JP 56154058A JP 15405881 A JP15405881 A JP 15405881A JP S5786772 A JPS5786772 A JP S5786772A
Authority
JP
Japan
Prior art keywords
interferential
radar
interferential radar
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.)
Pending
Application number
JP56154058A
Other languages
English (en)
Japanese (ja)
Inventor
Puteijiyan Kurisuchiyan
Marushiyan Moorisu
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.)
ERU EMU TE RADEIO PUROFUETSUSH
ERU EMU TE RADEIO PUROFUETSUSHIYONERU SA
Original Assignee
ERU EMU TE RADEIO PUROFUETSUSH
ERU EMU TE RADEIO PUROFUETSUSHIYONERU SA
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 ERU EMU TE RADEIO PUROFUETSUSH, ERU EMU TE RADEIO PUROFUETSUSHIYONERU SA filed Critical ERU EMU TE RADEIO PUROFUETSUSH
Publication of JPS5786772A publication Critical patent/JPS5786772A/ja
Pending 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
    • 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
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
    • G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi
    • 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
    • G01S7/36—Means for anti-jamming, e.g. ECCM, i.e. electronic counter-counter measures

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)
JP56154058A 1980-10-03 1981-09-30 Interferential radar Pending JPS5786772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8021225A FR2491628A1 (fr) 1980-10-03 1980-10-03 Chaine de reception et radar coherent comportant une telle chaine de reception

Publications (1)

Publication Number Publication Date
JPS5786772A true JPS5786772A (en) 1982-05-29

Family

ID=9246534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56154058A Pending JPS5786772A (en) 1980-10-03 1981-09-30 Interferential radar

Country Status (5)

Country Link
US (1) US4538148A (enExample)
EP (1) EP0049651B1 (enExample)
JP (1) JPS5786772A (enExample)
DE (1) DE3167105D1 (enExample)
FR (1) FR2491628A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337649A1 (de) * 1983-10-17 1985-04-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Radaranordnung fuer luftfahrzeuge
US9385655B2 (en) * 2013-12-11 2016-07-05 Raytheon Company Regenerative frequency multiplier
CN106226741B (zh) * 2016-07-12 2018-03-02 华讯方舟科技有限公司 利用tr组件获得中频可控信号的方法和系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121868A (en) * 1953-11-20 1964-02-18 Gen Electric High resolution object location system
US3299426A (en) * 1955-06-16 1967-01-17 Vincent R Learned Moving target radar system
US3163862A (en) * 1955-11-09 1964-12-29 Rca Corp Radar system and component apparatus
US4142189A (en) * 1965-01-07 1979-02-27 The Magnavox Company Radar system
US3725917A (en) * 1969-01-27 1973-04-03 Us Air Force Radar phase comparison method and system for object recognition
NL6908606A (enExample) * 1969-06-06 1970-12-08
US4271412A (en) * 1979-10-15 1981-06-02 Raytheon Company Range tracker utilizing spectral analysis
US4342998A (en) * 1980-12-04 1982-08-03 Sperry Corporation Pulsed radio frequency transmitting and receiving system
US4379295A (en) * 1981-02-03 1983-04-05 The United States Of America As Represented By The Secretary Of The Navy Low sidelobe pulse compressor

Also Published As

Publication number Publication date
EP0049651B1 (fr) 1984-11-07
DE3167105D1 (en) 1984-12-13
EP0049651A1 (fr) 1982-04-14
US4538148A (en) 1985-08-27
FR2491628B1 (enExample) 1984-02-03
FR2491628A1 (fr) 1982-04-09

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