JPS549596A - Device for suppressing radar clutter - Google Patents

Device for suppressing radar clutter

Info

Publication number
JPS549596A
JPS549596A JP5724978A JP5724978A JPS549596A JP S549596 A JPS549596 A JP S549596A JP 5724978 A JP5724978 A JP 5724978A JP 5724978 A JP5724978 A JP 5724978A JP S549596 A JPS549596 A JP S549596A
Authority
JP
Japan
Prior art keywords
radar clutter
suppressing radar
suppressing
clutter
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
JP5724978A
Other languages
Japanese (ja)
Inventor
Uein Rongu 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.)
Individual
Original Assignee
Individual
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
Priority claimed from US05/880,624 external-priority patent/US4231037A/en
Application filed by Individual filed Critical Individual
Publication of JPS549596A publication Critical patent/JPS549596A/en
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
    • G01S7/024—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects
    • G01S7/025—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects involving the transmission of linearly polarised waves
    • 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
    • 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
    • G01S7/292—Extracting wanted echo-signals

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)
JP5724978A 1977-05-16 1978-05-16 Device for suppressing radar clutter Pending JPS549596A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79719777A 1977-05-16 1977-05-16
US05/880,624 US4231037A (en) 1978-02-23 1978-02-23 Radar clutter suppressor

Publications (1)

Publication Number Publication Date
JPS549596A true JPS549596A (en) 1979-01-24

Family

ID=27121836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5724978A Pending JPS549596A (en) 1977-05-16 1978-05-16 Device for suppressing radar clutter

Country Status (4)

Country Link
JP (1) JPS549596A (en)
CA (1) CA1110743A (en)
DE (1) DE2821401A1 (en)
GB (1) GB1604071A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125191A (en) * 1982-01-19 1983-07-26 グローリー工業株式会社 Detection of wear for sheet paper
JPS6474480A (en) * 1987-09-17 1989-03-20 Oki Electric Ind Co Ltd Suppression radar for sea surface reflected signal
JPH04269685A (en) * 1991-02-25 1992-09-25 Japan Radio Co Ltd Distinction method for rainfall type
JP2011059078A (en) * 2009-09-14 2011-03-24 Toshiba Corp Dual polarization radar apparatus and interference determining method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042730B1 (en) * 1980-06-23 1985-02-20 Sperry Corporation Radar polarisation detector and method of radar target detection
FR2709551A1 (en) * 1982-06-25 1995-03-10 Dassault Electronique Method and device for detecting ships at sea using a radar
GB2265513B (en) * 1983-01-25 1994-02-16 Secr Defence Radar systems
DE3414158A1 (en) * 1984-04-14 1985-10-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt ARRANGEMENT FOR A TERRAIN FOLLOWING RADAR
GB9501670D0 (en) * 1995-01-27 1996-04-03 Thorn Emi Electronics Ltd Method and apparatus for estimating radar signal polarisation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156390A (en) * 1974-06-04 1975-12-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156390A (en) * 1974-06-04 1975-12-17

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125191A (en) * 1982-01-19 1983-07-26 グローリー工業株式会社 Detection of wear for sheet paper
JPS6474480A (en) * 1987-09-17 1989-03-20 Oki Electric Ind Co Ltd Suppression radar for sea surface reflected signal
JPH04269685A (en) * 1991-02-25 1992-09-25 Japan Radio Co Ltd Distinction method for rainfall type
JP2011059078A (en) * 2009-09-14 2011-03-24 Toshiba Corp Dual polarization radar apparatus and interference determining method

Also Published As

Publication number Publication date
DE2821401A1 (en) 1979-01-25
GB1604071A (en) 1981-12-02
CA1110743A (en) 1981-10-13

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