ES8107395A1 - Dispositivo de deteccion de blancos por senales de radar en presencia de ruido - Google Patents

Dispositivo de deteccion de blancos por senales de radar en presencia de ruido

Info

Publication number
ES8107395A1
ES8107395A1 ES495769A ES495769A ES8107395A1 ES 8107395 A1 ES8107395 A1 ES 8107395A1 ES 495769 A ES495769 A ES 495769A ES 495769 A ES495769 A ES 495769A ES 8107395 A1 ES8107395 A1 ES 8107395A1
Authority
ES
Spain
Prior art keywords
counter
digital
gain
agc circuit
radar target
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES495769A
Other languages
English (en)
Spanish (es)
Other versions
ES495769A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of ES495769A0 publication Critical patent/ES495769A0/es
Publication of ES8107395A1 publication Critical patent/ES8107395A1/es
Expired legal-status Critical Current

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
    • G01S7/34—Gain of receiver varied automatically during pulse-recurrence period, e.g. anti-clutter gain control
    • 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
    • G01S7/2926—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by integration

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)
  • Control Of Amplification And Gain Control (AREA)
ES495769A 1979-10-10 1980-10-09 Dispositivo de deteccion de blancos por senales de radar en presencia de ruido Expired ES8107395A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7925227A FR2467412A1 (fr) 1979-10-10 1979-10-10 Dispositif numerique de detection de cibles par radar

Publications (2)

Publication Number Publication Date
ES495769A0 ES495769A0 (es) 1981-10-01
ES8107395A1 true ES8107395A1 (es) 1981-10-01

Family

ID=9230539

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495769A Expired ES8107395A1 (es) 1979-10-10 1980-10-09 Dispositivo de deteccion de blancos por senales de radar en presencia de ruido

Country Status (3)

Country Link
ES (1) ES8107395A1 (show.php)
FR (1) FR2467412A1 (show.php)
GR (1) GR70764B (show.php)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1114531A (en) * 1964-02-12 1968-05-22 Emi Ltd Improvements relating to radar
US3505649A (en) * 1966-10-10 1970-04-07 Hughes Aircraft Co Data processor
US3719942A (en) * 1970-09-30 1973-03-06 Hughes Aircraft Co Adaptive automatic gain control for radar systems
FR2409521A1 (fr) * 1977-11-22 1979-06-15 Thomson Csf Dispositif d'elimination des echos fixes, plus particulierement associe a un systeme radar et systeme radar le comprenant

Also Published As

Publication number Publication date
FR2467412B1 (show.php) 1983-09-23
ES495769A0 (es) 1981-10-01
FR2467412A1 (fr) 1981-04-17
GR70764B (show.php) 1983-03-16

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506