NL9400973A - Radarapparaat. - Google Patents

Radarapparaat. Download PDF

Info

Publication number
NL9400973A
NL9400973A NL9400973A NL9400973A NL9400973A NL 9400973 A NL9400973 A NL 9400973A NL 9400973 A NL9400973 A NL 9400973A NL 9400973 A NL9400973 A NL 9400973A NL 9400973 A NL9400973 A NL 9400973A
Authority
NL
Netherlands
Prior art keywords
antenna
channel
auxiliary
receiver
main
Prior art date
Application number
NL9400973A
Other languages
English (en)
Dutch (nl)
Inventor
Ian Gerald Whiting
John Arthur Scholz
Hugo Kleyer
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
Priority to NL9400973A priority Critical patent/NL9400973A/nl
Priority to AU26749/95A priority patent/AU681799B2/en
Priority to EP95921841A priority patent/EP0765482B1/de
Priority to PCT/EP1995/002200 priority patent/WO1995034828A1/en
Priority to DE69504508T priority patent/DE69504508T2/de
Priority to US08/750,475 priority patent/US6100844A/en
Priority to JP50158496A priority patent/JP3525388B2/ja
Priority to CA002191763A priority patent/CA2191763C/en
Priority to ES95921841T priority patent/ES2122628T3/es
Priority to RU97100751A priority patent/RU2140657C1/ru
Priority to TR00696/95A priority patent/TR28633A/xx
Publication of NL9400973A publication Critical patent/NL9400973A/nl

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
    • 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
    • G01S7/2813—Means providing a modification of the radiation pattern for cancelling noise, clutter or interfering signals, e.g. side lobe suppression, side lobe blanking, null-steering arrays

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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
NL9400973A 1994-06-15 1994-06-15 Radarapparaat. NL9400973A (nl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL9400973A NL9400973A (nl) 1994-06-15 1994-06-15 Radarapparaat.
AU26749/95A AU681799B2 (en) 1994-06-15 1995-06-06 Radar apparatus
EP95921841A EP0765482B1 (de) 1994-06-15 1995-06-06 Radargerät
PCT/EP1995/002200 WO1995034828A1 (en) 1994-06-15 1995-06-06 Radar apparatus
DE69504508T DE69504508T2 (de) 1994-06-15 1995-06-06 Radargerät
US08/750,475 US6100844A (en) 1994-06-15 1995-06-06 Radar apparatus with sidelobe blanking circuit
JP50158496A JP3525388B2 (ja) 1994-06-15 1995-06-06 レーダー装置
CA002191763A CA2191763C (en) 1994-06-15 1995-06-06 Radar apparatus with sidelobe blanking circuit
ES95921841T ES2122628T3 (es) 1994-06-15 1995-06-06 Aparato de radar.
RU97100751A RU2140657C1 (ru) 1994-06-15 1995-06-06 Радарная установка
TR00696/95A TR28633A (tr) 1994-06-15 1995-06-15 Radar cihazi.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9400973 1994-06-15
NL9400973A NL9400973A (nl) 1994-06-15 1994-06-15 Radarapparaat.

Publications (1)

Publication Number Publication Date
NL9400973A true NL9400973A (nl) 1996-01-02

Family

ID=19864315

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9400973A NL9400973A (nl) 1994-06-15 1994-06-15 Radarapparaat.

Country Status (10)

Country Link
US (1) US6100844A (de)
EP (1) EP0765482B1 (de)
JP (1) JP3525388B2 (de)
AU (1) AU681799B2 (de)
DE (1) DE69504508T2 (de)
ES (1) ES2122628T3 (de)
NL (1) NL9400973A (de)
RU (1) RU2140657C1 (de)
TR (1) TR28633A (de)
WO (1) WO1995034828A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5438500A (en) * 1999-02-16 2000-09-21 Raytheon Company Radar system having spoofer, blanker and canceler
EP1067396A3 (de) * 1999-07-09 2001-05-16 TRW Inc. Selbstbewachte Monopulsantenne
JP3799421B2 (ja) * 2004-02-26 2006-07-19 防衛庁技術研究本部長 レーダ装置
JP2006080772A (ja) * 2004-09-08 2006-03-23 Toshiba Corp アンテナ装置
DE602004016697D1 (de) * 2004-11-26 2008-10-30 Saab Ab Antennen-rückkeulen-dämpfung
DE102006024457B4 (de) * 2006-05-24 2014-06-05 Infineon Technologies Ag Integrierte Schaltung zum Senden und/oder Empfangen von Signalen
US7728764B2 (en) * 2007-10-19 2010-06-01 Raytheon Company Sidelobe blanking characterizer system and method
US8144051B2 (en) 2008-09-05 2012-03-27 Raytheon Company Adaptive sidelobe blanking for motion compensation
RU2444751C2 (ru) * 2009-03-10 2012-03-10 Федеральное государственное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации Устройство компенсации активных помех
KR101012709B1 (ko) * 2009-05-20 2011-02-09 국방과학연구소 위상비교 방향탐지기의 채널위상오차 제거 시스템 및 방법
US8358233B2 (en) 2009-09-14 2013-01-22 The United States Of America As Represented By The Secretary Of The Navy Radar target detection process
RU2530548C1 (ru) * 2013-05-07 2014-10-10 ОТКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "НИИ измерительных приборов-Новосибирский завод имени Коминтерна" /ОАО "НПО НИИИП-НЗиК"/ Способ защиты обзорной радиолокационной станции от пассивных помех, принимаемых по боковым лепесткам диаграммы направленности антенны
JP6164950B2 (ja) * 2013-06-26 2017-07-19 三菱電機株式会社 アンテナ装置
RU2692690C1 (ru) * 2018-02-05 2019-06-26 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Устройство компенсации активных помех
CN109581304B (zh) * 2018-12-05 2020-08-07 航天南湖电子信息技术股份有限公司 一种反侦察抗干扰装置及其方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916408A (en) * 1974-01-18 1975-10-28 Hughes Aircraft Co Radar receiver having clutter and large signal reduction
US4959653A (en) * 1989-08-23 1990-09-25 Massachusetts Institute Of Technology Adaptive sidelobe blanker
US5045858A (en) * 1989-08-16 1991-09-03 Cubic Defense Systems, Inc. Sidelobe identification and discrimination system with signal multiplexer-separator
DE3028225C1 (de) * 1980-07-25 1992-09-17 Siemens Ag Radarempfaenger
US5173700A (en) * 1992-03-03 1992-12-22 General Electric Co. Mainbeam jammer nulling with monopulse angle correction

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900874A (en) * 1963-03-27 1975-08-19 Bell Telephone Labor Inc Diversity combination of radar signals
US3916325A (en) * 1963-10-31 1975-10-28 Bell Telephone Labor Inc Antenna side lobe rejection system
US4021805A (en) * 1971-12-20 1977-05-03 Hughes Aircraft Company Sidelobe blanking system
US3778829A (en) * 1972-02-18 1973-12-11 Westinghouse Electric Corp Guarded monopulse radar system
US3875569A (en) * 1973-06-15 1975-04-01 Hughes Aircraft Co Target detection system in a radar system employing main and guard channel antennas
US3943511A (en) * 1974-05-31 1976-03-09 Hughes Aircraft Company Spike enable circuit
US5361074A (en) * 1980-05-05 1994-11-01 The United States Of America As Represented By The Secretary Of The Navy Mainlobe canceller system
US4525716A (en) * 1984-09-10 1985-06-25 At&T Bell Laboratories Technique for cancelling antenna sidelobes
US4931977A (en) * 1987-10-30 1990-06-05 Canadian Marconi Company Vectorial adaptive filtering apparatus with convergence rate independent of signal parameters
US5302961A (en) * 1992-12-28 1994-04-12 General Electric Co. Antenna aperture with mainlobe jammer nulling capability
NL9302002A (nl) * 1993-11-19 1995-06-16 Hollandse Signaalapparaten Bv Radarapparaat voorzien van ECCM voorzieningen.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916408A (en) * 1974-01-18 1975-10-28 Hughes Aircraft Co Radar receiver having clutter and large signal reduction
DE3028225C1 (de) * 1980-07-25 1992-09-17 Siemens Ag Radarempfaenger
US5045858A (en) * 1989-08-16 1991-09-03 Cubic Defense Systems, Inc. Sidelobe identification and discrimination system with signal multiplexer-separator
US4959653A (en) * 1989-08-23 1990-09-25 Massachusetts Institute Of Technology Adaptive sidelobe blanker
US5173700A (en) * 1992-03-03 1992-12-22 General Electric Co. Mainbeam jammer nulling with monopulse angle correction

Also Published As

Publication number Publication date
EP0765482B1 (de) 1998-09-02
EP0765482A1 (de) 1997-04-02
DE69504508D1 (de) 1998-10-08
WO1995034828A1 (en) 1995-12-21
US6100844A (en) 2000-08-08
JPH10501891A (ja) 1998-02-17
AU681799B2 (en) 1997-09-04
RU2140657C1 (ru) 1999-10-27
AU2674995A (en) 1996-01-05
TR28633A (tr) 1996-12-17
DE69504508T2 (de) 1999-05-12
ES2122628T3 (es) 1998-12-16
JP3525388B2 (ja) 2004-05-10

Similar Documents

Publication Publication Date Title
NL9400973A (nl) Radarapparaat.
US4628320A (en) Cancellation of scatter jamming
US6087974A (en) Monopulse system for target location
JP4204086B2 (ja) 多ビーム車両レーダシステム
EP0987561B1 (de) Holographisches Radar
JP4545320B2 (ja) スプーファ、ブランカ、およびキャンセラを有するレーダーシステム
US8520784B1 (en) Coherent beam combining of independently faded signals
EP0065499B1 (de) Adaptive Polarisation zur Beseitigung von absichtlich aufgeprägten Störsignalen in einem Radarsystem
US3987444A (en) Interference rejection system for multi-beam antenna having single control loop
EP0898324B1 (de) Antennensystem
US3916408A (en) Radar receiver having clutter and large signal reduction
US6362774B1 (en) Cooperative radar system
EP0098339A1 (de) Adaptives Antennensystem zur Dämpfung einer bestimmten Störung welche auf eine Antenne mit phasengesteuerten Elementen trifft für ein mechanisch abtastendes Radargerät
NL1011421C2 (nl) Volumetrisch phased array antenne systeem.
US4367472A (en) Circuit arrangement for side lobe suppression in radar apparatuses
US4658256A (en) Combined monopulse comparator and adaptive noise canceller for antennas
JP2635503B2 (ja) アレーアンテナの制御方法及び制御装置
JPH05223919A (ja) 信号処理装置
USH739H (en) Auxiliary antenna interference canceller
US4093950A (en) Motion-compensation arrangements for MTI radars
CA1211836A (en) Small angular beamwidth antenna system
USH740H (en) Antenna sidelobe interference canceller
CA2191763C (en) Radar apparatus with sidelobe blanking circuit
US4210911A (en) Method for decreasing minimum observable velocity of moving targets
GB2318237A (en) Pulse doppler radar device with elimination of jammer by neutralization

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed