IT1098695B - Disposizione circuitale per spostare lo spettro di clutter in un ricevitore radar - Google Patents

Disposizione circuitale per spostare lo spettro di clutter in un ricevitore radar

Info

Publication number: IT1098695B
Authority: IT; Italy
Prior art keywords: circuitary; arrangement; move; radar receiver; clutter spectrum
Prior art date: 1977-08-29

Application number

IT27028/78A

Other languages

English (en)

Other versions

IT7827028A0 (it

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.)

1977-08-29

Filing date

1978-08-25

Publication date

1985-09-07

1978-08-25 Application filed by Siemens Ag filed Critical Siemens Ag

1978-08-25 Publication of IT7827028A0 publication Critical patent/IT7827028A0/it

1985-09-07 Application granted granted Critical

1985-09-07 Publication of IT1098695B publication Critical patent/IT1098695B/it

Links

238000001228 spectrum Methods 0.000 title 1

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)

IT27028/78A 1977-08-29 1978-08-25 Disposizione circuitale per spostare lo spettro di clutter in un ricevitore radar IT1098695B (it)

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 (2)

Publication Number	Publication Date
IT7827028A0 IT7827028A0 (it)	1978-08-25
IT1098695B true IT1098695B (it)	1985-09-07

Family

ID=6017544

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT27028/78A IT1098695B (it)	1977-08-29	1978-08-25	Disposizione circuitale per spostare lo spettro di clutter in un ricevitore radar

Country Status (8)

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

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
CN114094333B (zh) *	2021-11-23	2026-03-17	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 (it) *	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
US4137533A (en) *	1977-10-12	1979-01-30	United Technologies Corporation	Angle/vector processed, phase-accumulated single vector rotation, variable order adaptive MTI processor
US4132990A (en) *	1977-10-12	1979-01-02	United Technologies Corporation	Amti target/clutter discriminator

1977
- 1977-08-29 DE DE2738832A patent/DE2738832C2/de not_active Expired
1978
- 1978-05-31 GB GB25180/78A patent/GB1603017A/en not_active Expired
- 1978-06-30 NL NL7807134A patent/NL7807134A/xx not_active Application Discontinuation
- 1978-07-24 US US05/927,283 patent/US4249179A/en not_active Expired - Lifetime
- 1978-07-24 CH CH795078A patent/CH634927A5/de not_active IP Right Cessation
- 1978-08-25 FR FR7824670A patent/FR2402214A1/fr active Granted
- 1978-08-25 IT IT27028/78A patent/IT1098695B/it active
- 1978-08-29 BE BE190135A patent/BE870053A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2738832B1 (de)	1978-11-09
NL7807134A (nl)	1979-03-02
US4249179A (en)	1981-02-03
IT7827028A0 (it)	1978-08-25
GB1603017A (en)	1981-11-18
DE2738832C2 (de)	1979-06-28
FR2402214A1 (fr)	1979-03-30
BE870053A (fr)	1978-12-18
FR2402214B1 (it)	1982-04-16
CH634927A5 (de)	1983-02-28

Publication	Publication Date	Title
JPS5489780A (en)	1979-07-17	Doppler radar
GB1540950A (en)	1979-02-21	Airborne ground-mapping radar
JPS53112695A (en)	1978-10-02	Radar performance monitor
GB2005508B (en)	1982-03-17	Others doppler radar divece
JPS5475291A (en)	1979-06-15	Monopulse radar
GB1554844A (en)	1979-10-31	Extended target-log cfar processor
IT7827028A0 (it)	1978-08-25	Disposizione circuitale per spostare lo spettro di clutter in un ricevitore radar.
NL7800100A (nl)	1978-07-11	Radarinrichting.
GB2003357B (en)	1982-03-10	Mapping radar
GB2002579B (en)	1982-05-19	Avalanche diode
JPS5476091A (en)	1979-06-18	Doppler radar
JPS53110396A (en)	1978-09-27	Radar
GB2163296B (en)	1986-08-13	Reducing radar reflections
IL55399A (en)	1980-11-30	Doppler radar
JPS53113494A (en)	1978-10-03	Doppler radar
JPS53113493A (en)	1978-10-03	Radar
JPS5481792A (en)	1979-06-29	Weather radar
JPS5443694A (en)	1979-04-06	Weather radar
NZ185859A (en)	1981-05-15	Capacitance diode coupled mixer
JPS548990A (en)	1979-01-23	Avalanche diode
JPS52113190A (en)	1977-09-22	Doppler radar
AU505099B2 (en)	1979-11-08	Search radar
JPS53100794A (en)	1978-09-02	Radar antenna
JPS53126897A (en)	1978-11-06	Radar
JPS5412591A (en)	1979-01-30	Doppler radar module