ATE81407T1 - Erkennungsvorrichtung von unerwuenschten echos in radargeraeten. - Google Patents

Erkennungsvorrichtung von unerwuenschten echos in radargeraeten.

Info

Publication number
ATE81407T1
ATE81407T1 AT85903683T AT85903683T ATE81407T1 AT E81407 T1 ATE81407 T1 AT E81407T1 AT 85903683 T AT85903683 T AT 85903683T AT 85903683 T AT85903683 T AT 85903683T AT E81407 T1 ATE81407 T1 AT E81407T1
Authority
AT
Austria
Prior art keywords
pct
date
sec
detection device
radar equipment
Prior art date
Application number
AT85903683T
Other languages
English (en)
Inventor
Gaspare Galati
Original Assignee
Selenia Ind Elettroniche
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 Selenia Ind Elettroniche filed Critical Selenia Ind Elettroniche
Application granted granted Critical
Publication of ATE81407T1 publication Critical patent/ATE81407T1/de

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
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • 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
    • 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
    • G01S7/414—Discriminating targets with respect to background clutter

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)
AT85903683T 1984-07-27 1985-07-24 Erkennungsvorrichtung von unerwuenschten echos in radargeraeten. ATE81407T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT48645/84A IT1199171B (it) 1984-07-27 1984-07-27 Dispositivo per l'identificazione di echi indesiderati in sistemi radar
PCT/IT1985/000019 WO1986000999A1 (en) 1984-07-27 1985-07-24 Device for the identification of undesirable echoes in radar systems
EP85903683A EP0191039B1 (de) 1984-07-27 1985-07-24 Erkennungsvorrichtung von unerwünschten echos in radargeräten

Publications (1)

Publication Number Publication Date
ATE81407T1 true ATE81407T1 (de) 1992-10-15

Family

ID=11267821

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85903683T ATE81407T1 (de) 1984-07-27 1985-07-24 Erkennungsvorrichtung von unerwuenschten echos in radargeraeten.

Country Status (8)

Country Link
US (1) US4712109A (de)
EP (1) EP0191039B1 (de)
JP (1) JPS62501099A (de)
AT (1) ATE81407T1 (de)
CA (1) CA1240383A (de)
DE (1) DE3586743D1 (de)
IT (1) IT1199171B (de)
WO (1) WO1986000999A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596163B1 (fr) * 1986-03-19 1988-06-17 Onera (Off Nat Aerospatiale) Procede et appareil pour la discrimination a distance de cibles
JPH03252581A (ja) * 1990-03-02 1991-11-11 Mitsubishi Electric Corp レーダ装置
GB2401269A (en) * 2003-04-30 2004-11-03 Secr Defence Digital electronic support measures
JP2006118924A (ja) * 2004-10-20 2006-05-11 Tdk Corp パルスレーダー装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044352A (en) * 1974-12-23 1977-08-23 Hughes Aircraft Company Signal processor
US4217584A (en) * 1976-06-15 1980-08-12 Gaspare Galati System for the suppression by matching techniques of unwanted echoes in impulse coherent radars
US4086592A (en) * 1977-07-22 1978-04-25 The United States Of America As Represented By The Secretary Of The Navy Digital sidelobe canceller
NL8006950A (nl) * 1980-12-22 1982-07-16 Hollandse Signaalapparaten Bv Drempelschakeling voor radarvideoinformatie.
JPS57165774A (en) * 1981-04-03 1982-10-12 Nec Corp General purpose control device for rate of erroneously issued alarm
US4578676A (en) * 1984-04-26 1986-03-25 Westinghouse Electric Corp. Delay lattice filter for radar doppler processing

Also Published As

Publication number Publication date
DE3586743D1 (de) 1992-11-12
US4712109A (en) 1987-12-08
WO1986000999A1 (en) 1986-02-13
IT8448645A0 (it) 1984-07-27
IT1199171B (it) 1988-12-30
JPS62501099A (ja) 1987-04-30
CA1240383A (en) 1988-08-09
EP0191039B1 (de) 1992-10-07
EP0191039A1 (de) 1986-08-20

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Legal Events

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