BE870053A - Montage pour deplacer le spectre de signaux d'echos parasites dans un recepteur radar - Google Patents

Montage pour deplacer le spectre de signaux d'echos parasites dans un recepteur radar

Info

Publication number
BE870053A
BE870053A BE190135A BE190135A BE870053A BE 870053 A BE870053 A BE 870053A BE 190135 A BE190135 A BE 190135A BE 190135 A BE190135 A BE 190135A BE 870053 A BE870053 A BE 870053A
Authority
BE
Belgium
Prior art keywords
spectrum
move
assembly
echo signals
radar receiver
Prior art date
Application number
BE190135A
Other languages
English (en)
French (fr)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE870053A publication Critical patent/BE870053A/xx

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

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)
BE190135A 1977-08-29 1978-08-29 Montage pour deplacer le spectre de signaux d'echos parasites dans un recepteur radar BE870053A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2738832A DE2738832C2 (de) 1977-08-29 1977-08-29 Schaltungsanordnung zur Verschiebung des Ciutterspektrums bei einem Radarempfänger

Publications (1)

Publication Number Publication Date
BE870053A true BE870053A (fr) 1978-12-18

Family

ID=6017544

Family Applications (1)

Application Number Title Priority Date Filing Date
BE190135A BE870053A (fr) 1977-08-29 1978-08-29 Montage pour deplacer le spectre de signaux d'echos parasites dans un recepteur radar

Country Status (8)

Country Link
US (1) US4249179A (de)
BE (1) BE870053A (de)
CH (1) CH634927A5 (de)
DE (1) DE2738832C2 (de)
FR (1) FR2402214A1 (de)
GB (1) GB1603017A (de)
IT (1) IT1098695B (de)
NL (1) NL7807134A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622555A (en) * 1982-09-02 1986-11-11 Motorola, Inc. Coded pulse Doppler radar with clutter-adaptive modulation and method therefore
US4586044A (en) * 1983-01-24 1986-04-29 Westinghouse Electric Corp. Clutter positioning for electronically agile multi-beam radars
US5563601A (en) * 1985-08-16 1996-10-08 Northrop Grumman Corporation. Two-port synthetic aperature radar system for radar detection of targets
FR2632420B1 (fr) * 1987-10-16 1990-10-12 Thomson Csf Procede et dispositif de compensation de la vitesse du fouillis dans un radar doppler coherent a vitesse ambigue variable
GB8828912D0 (en) * 1988-12-10 1989-01-18 Emi Plc Thorn Frequency measurement
DE4229951A1 (de) * 1992-09-08 1994-03-10 Deutsche Aerospace Verfahren zur Kompensation eines von einer bewegten Radarantenne erzeugten Signalanteils
GB0019825D0 (en) * 2000-08-12 2000-09-27 Secr Defence Signal processing
US6809682B1 (en) * 2003-01-16 2004-10-26 The United States Of America As Represented By The Secretary Of The Army Method and device for the detection and track of targets in high clutter
US6867732B1 (en) * 2004-08-10 2005-03-15 Chung Shan Institute Of Science And Technology, Armanents Bureau, M.N.D. Embedded multi-functional preprocessing input data buffer in radar system
US8416118B1 (en) * 2010-03-05 2013-04-09 Lockheed Martin Corporation Chaff cloud detection and centroid estimation
CN114094333A (zh) * 2021-11-23 2022-02-25 维沃移动通信有限公司 电子设备
CN114488105B (zh) * 2022-04-15 2022-08-23 四川锐明智通科技有限公司 一种基于运动特征及方向模板滤波的雷达目标检测方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977990C (de) * 1960-09-03 1974-12-12
US4042924A (en) * 1970-02-25 1977-08-16 Hughes Aircraft Company MTI clutter tracking and cancelling system
US3742500A (en) * 1970-08-24 1973-06-26 Raytheon Co Mti radar
US3962704A (en) * 1974-05-31 1976-06-08 Hughes Aircraft Company Moving target indicator clutter tracker
US4093949A (en) * 1976-05-26 1978-06-06 Hughes Aircraft Company Clutter tracker using a smoothed doppler frequency measurement
US4132990A (en) * 1977-10-12 1979-01-02 United Technologies Corporation Amti target/clutter discriminator
US4137533A (en) * 1977-10-12 1979-01-30 United Technologies Corporation Angle/vector processed, phase-accumulated single vector rotation, variable order adaptive MTI processor

Also Published As

Publication number Publication date
US4249179A (en) 1981-02-03
NL7807134A (nl) 1979-03-02
FR2402214B1 (de) 1982-04-16
IT7827028A0 (it) 1978-08-25
GB1603017A (en) 1981-11-18
CH634927A5 (de) 1983-02-28
DE2738832B1 (de) 1978-11-09
IT1098695B (it) 1985-09-07
DE2738832C2 (de) 1979-06-28
FR2402214A1 (fr) 1979-03-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIEMENS A.G.

Effective date: 19850831