IL114146A - Radar device for removing spins - Google Patents

Radar device for removing spins

Info

Publication number
IL114146A
IL114146A IL11414695A IL11414695A IL114146A IL 114146 A IL114146 A IL 114146A IL 11414695 A IL11414695 A IL 11414695A IL 11414695 A IL11414695 A IL 11414695A IL 114146 A IL114146 A IL 114146A
Authority
IL
Israel
Prior art keywords
radar
phase
radar apparatus
phase shift
phase shifter
Prior art date
Application number
IL11414695A
Other languages
English (en)
Hebrew (he)
Other versions
IL114146A0 (en
Original Assignee
Hollandse Signaalapparaten Bv
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 Hollandse Signaalapparaten Bv filed Critical Hollandse Signaalapparaten Bv
Publication of IL114146A0 publication Critical patent/IL114146A0/xx
Publication of IL114146A publication Critical patent/IL114146A/en

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
    • G01S7/36—Means for anti-jamming, e.g. ECCM, i.e. electronic counter-counter measures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
IL11414695A 1994-07-13 1995-06-14 Radar device for removing spins IL114146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9401157A NL9401157A (nl) 1994-07-13 1994-07-13 Radarapparaat.

Publications (2)

Publication Number Publication Date
IL114146A0 IL114146A0 (en) 1995-11-27
IL114146A true IL114146A (en) 1998-10-30

Family

ID=19864430

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11414695A IL114146A (en) 1994-07-13 1995-06-14 Radar device for removing spins

Country Status (12)

Country Link
US (1) US5790067A (fr)
EP (1) EP0770218B1 (fr)
JP (1) JP3573430B2 (fr)
CN (1) CN1152357A (fr)
CA (1) CA2193225C (fr)
DE (1) DE69504682T2 (fr)
ES (1) ES2123261T3 (fr)
IL (1) IL114146A (fr)
NL (1) NL9401157A (fr)
RU (1) RU2140658C1 (fr)
TR (1) TR199500853A2 (fr)
WO (1) WO1996002852A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7064703B2 (en) * 2004-02-17 2006-06-20 Honeywell International Inc. Methods and apparatus for randomly modulating radar altimeters
EP2048800A1 (fr) * 2007-10-10 2009-04-15 Semiconductor Ideas to The Market (ItoM) BV Système anti-brouillage
EP2048775A1 (fr) * 2007-10-10 2009-04-15 Semiconductors Ideas to the Market (ITOM) B.V. Système anti-brouillage
US9372259B2 (en) * 2011-08-12 2016-06-21 Panasonic Corporation Radar apparatus
US10036800B2 (en) * 2014-08-08 2018-07-31 The United States Of America, As Represented By The Secretary Of The Navy Systems and methods for using coherent noise filtering
US10444348B2 (en) 2017-08-17 2019-10-15 Gm Global Technology Operations Separation of close targets based on Doppler precoding

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117484A (en) * 1958-07-31 1978-09-26 Sperry Rand Corporation Angular deception countermeasure system
US3921171A (en) * 1964-05-15 1975-11-18 Us Navy Ultra-wide band monopulse radar receiver
US3947847A (en) * 1969-03-24 1976-03-30 The United States Of America As Represented By The Secretary Of The Navy Radar system
US3916408A (en) * 1974-01-18 1975-10-28 Hughes Aircraft Co Radar receiver having clutter and large signal reduction
US3971021A (en) * 1975-04-14 1976-07-20 Sanders Associates, Inc. Coherent frequency memory
JPS6013148B2 (ja) * 1975-09-30 1985-04-05 三菱電機株式会社 レ−ダ装置
US5365234A (en) * 1977-03-23 1994-11-15 United States Of America As Represented By The Secretary Of The Navy High-resolution sidelobe-canceller auxiliary antennas
FR2455288A1 (fr) * 1979-04-25 1980-11-21 Materiel Telephonique Systeme de protection contre le reperage et le brouillage pour radar primaire
US4359736A (en) * 1980-11-24 1982-11-16 The United States Of America As Represented By The Secretary Of The Navy Frequency-phase coding device
US5359329A (en) * 1981-03-18 1994-10-25 The United States Of America As Represented By The Secretary Of The Navy Jammer reference target measurement system
IT1142442B (it) * 1981-05-11 1986-10-08 Selenia Ind Elettroniche Ricevitore a polarizzazione adattiva per la cancellazione di disturbi intenzionali in un sistema radar
US4513383A (en) * 1981-09-24 1985-04-23 Rockwell International Corporation Separation of communication signals in an adaptive antenna array
GB2259820B (en) * 1985-05-20 1993-08-25 Gec Avionics A noise radar
JPH01132983A (ja) * 1987-11-18 1989-05-25 Nec Corp 合成開口レーダ装置
GB2232842B (en) * 1987-12-22 1991-12-04 Plessey Co Plc Radar systems
US5260707A (en) * 1988-12-22 1993-11-09 Hughes Aircraft Company Phase coherent interference signal suppression system and method
FR2671194B1 (fr) * 1990-12-27 1993-12-24 Thomson Csf Radant Systeme de protection d'un equipement electronique.
JPH06138215A (ja) * 1992-10-26 1994-05-20 Nec Corp レーダー信号処理方式
JPH06281725A (ja) * 1993-03-29 1994-10-07 Mitsubishi Electric Corp レーダ装置
US5323103A (en) * 1993-03-29 1994-06-21 The United States Of America As Represented By The Secretary Of The Air Force Frequency measurement receiver with means to resolve two folding frequencies of complex signals
NL9302002A (nl) * 1993-11-19 1995-06-16 Hollandse Signaalapparaten Bv Radarapparaat voorzien van ECCM voorzieningen.

Also Published As

Publication number Publication date
JPH10502735A (ja) 1998-03-10
CA2193225C (fr) 2006-05-09
JP3573430B2 (ja) 2004-10-06
AU2887095A (en) 1996-02-16
WO1996002852A1 (fr) 1996-02-01
AU682777B2 (en) 1997-10-16
DE69504682D1 (de) 1998-10-15
US5790067A (en) 1998-08-04
DE69504682T2 (de) 1999-04-29
EP0770218A1 (fr) 1997-05-02
CA2193225A1 (fr) 1996-02-01
RU2140658C1 (ru) 1999-10-27
CN1152357A (zh) 1997-06-18
EP0770218B1 (fr) 1998-09-09
ES2123261T3 (es) 1999-01-01
IL114146A0 (en) 1995-11-27
TR199500853A2 (tr) 1996-06-21
NL9401157A (nl) 1996-02-01

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