FR2274050A1 - Systeme de detection automatique d'un signal utile accompagne d'un signal fluctuant de bruit - Google Patents

Systeme de detection automatique d'un signal utile accompagne d'un signal fluctuant de bruit

Info

Publication number
FR2274050A1
FR2274050A1 FR7419831A FR7419831A FR2274050A1 FR 2274050 A1 FR2274050 A1 FR 2274050A1 FR 7419831 A FR7419831 A FR 7419831A FR 7419831 A FR7419831 A FR 7419831A FR 2274050 A1 FR2274050 A1 FR 2274050A1
Authority
FR
France
Prior art keywords
signal
signals
slope
independent
fall time
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.)
Granted
Application number
FR7419831A
Other languages
English (en)
French (fr)
Other versions
FR2274050B3 (cg-RX-API-DMAC10.html
Inventor
Georges Bienvenu
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
Priority to FR7419831A priority Critical patent/FR2274050A1/fr
Publication of FR2274050A1 publication Critical patent/FR2274050A1/fr
Application granted granted Critical
Publication of FR2274050B3 publication Critical patent/FR2274050B3/fr
Granted 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
    • G01S7/292—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)
  • Optical Radar Systems And Details Thereof (AREA)
FR7419831A 1974-06-07 1974-06-07 Systeme de detection automatique d'un signal utile accompagne d'un signal fluctuant de bruit Granted FR2274050A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7419831A FR2274050A1 (fr) 1974-06-07 1974-06-07 Systeme de detection automatique d'un signal utile accompagne d'un signal fluctuant de bruit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7419831A FR2274050A1 (fr) 1974-06-07 1974-06-07 Systeme de detection automatique d'un signal utile accompagne d'un signal fluctuant de bruit

Publications (2)

Publication Number Publication Date
FR2274050A1 true FR2274050A1 (fr) 1976-01-02
FR2274050B3 FR2274050B3 (cg-RX-API-DMAC10.html) 1977-04-08

Family

ID=9139787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419831A Granted FR2274050A1 (fr) 1974-06-07 1974-06-07 Systeme de detection automatique d'un signal utile accompagne d'un signal fluctuant de bruit

Country Status (1)

Country Link
FR (1) FR2274050A1 (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496898A1 (fr) * 1980-12-20 1982-06-25 Krupp Gmbh Montage pour former des signaux de groupe se succedant dans le temps, notamment le sondage acoustique par echos sous l'eau
DE3214938A1 (de) * 1982-04-22 1983-10-27 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur trennung von nutz- und stoersignalen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496898A1 (fr) * 1980-12-20 1982-06-25 Krupp Gmbh Montage pour former des signaux de groupe se succedant dans le temps, notamment le sondage acoustique par echos sous l'eau
DE3214938A1 (de) * 1982-04-22 1983-10-27 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur trennung von nutz- und stoersignalen

Also Published As

Publication number Publication date
FR2274050B3 (cg-RX-API-DMAC10.html) 1977-04-08

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