FR1402011A - Improvements to methods and devices for eliminating ground echoes in radar systems - Google Patents

Improvements to methods and devices for eliminating ground echoes in radar systems

Info

Publication number
FR1402011A
FR1402011A FR972038A FR972038A FR1402011A FR 1402011 A FR1402011 A FR 1402011A FR 972038 A FR972038 A FR 972038A FR 972038 A FR972038 A FR 972038A FR 1402011 A FR1402011 A FR 1402011A
Authority
FR
France
Prior art keywords
methods
devices
radar systems
ground echoes
eliminating ground
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
FR972038A
Other languages
French (fr)
Inventor
Pierre Larrieu
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR972038A priority Critical patent/FR1402011A/en
Priority to DE1965C0035657 priority patent/DE1290994B/en
Priority to GB1732765A priority patent/GB1088171A/en
Application granted granted Critical
Publication of FR1402011A publication Critical patent/FR1402011A/en
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
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2921—Extracting wanted echo-signals based on data belonging to one radar period

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)
FR972038A 1964-04-23 1964-04-23 Improvements to methods and devices for eliminating ground echoes in radar systems Expired FR1402011A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR972038A FR1402011A (en) 1964-04-23 1964-04-23 Improvements to methods and devices for eliminating ground echoes in radar systems
DE1965C0035657 DE1290994B (en) 1964-04-23 1965-04-22 Circuit arrangement for suppressing the ground echoes in the receiver of a pulse radar device
GB1732765A GB1088171A (en) 1964-04-23 1965-04-23 Circuit arrangements for eliminating ground return echoes in radar systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972038A FR1402011A (en) 1964-04-23 1964-04-23 Improvements to methods and devices for eliminating ground echoes in radar systems

Publications (1)

Publication Number Publication Date
FR1402011A true FR1402011A (en) 1965-06-11

Family

ID=8828505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972038A Expired FR1402011A (en) 1964-04-23 1964-04-23 Improvements to methods and devices for eliminating ground echoes in radar systems

Country Status (3)

Country Link
DE (1) DE1290994B (en)
FR (1) FR1402011A (en)
GB (1) GB1088171A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566421A (en) * 1957-04-04
FR1260068A (en) * 1960-03-18 1961-05-05 Thomson Houston Comp Francaise Improvements to radiodetection receivers
US3214757A (en) * 1961-06-07 1965-10-26 Bendix Corp Linear amplifier system
NL287919A (en) * 1962-01-23

Also Published As

Publication number Publication date
DE1290994B (en) 1969-03-20
GB1088171A (en) 1967-10-25

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