FR1455907A - élimination des échos fixes sur un récepteur radar - Google Patents

élimination des échos fixes sur un récepteur radar

Info

Publication number
FR1455907A
FR1455907A FR19249A FR19249A FR1455907A FR 1455907 A FR1455907 A FR 1455907A FR 19249 A FR19249 A FR 19249A FR 19249 A FR19249 A FR 19249A FR 1455907 A FR1455907 A FR 1455907A
Authority
FR
France
Prior art keywords
elimination
radar receiver
fixed echoes
echoes
fixed
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
FR19249A
Other languages
English (en)
French (fr)
Inventor
Burton Cutler
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1455907A publication Critical patent/FR1455907A/fr
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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/538—Discriminating between fixed and moving objects or between objects moving at different speeds eliminating objects that have not moved between successive antenna scans, e.g. area MTi
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/913—Radar or analogous systems specially adapted for specific applications for traffic control for landing purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR19249A 1965-06-02 1965-06-02 élimination des échos fixes sur un récepteur radar Expired FR1455907A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965ST023919 DE1245452B (de) 1965-06-02 1965-06-02 Radaranlage mit Anzeigeverminderung von laengeren Festzielechos

Publications (1)

Publication Number Publication Date
FR1455907A true FR1455907A (fr) 1966-10-21

Family

ID=7459900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19249A Expired FR1455907A (fr) 1965-06-02 1965-06-02 élimination des échos fixes sur un récepteur radar

Country Status (2)

Country Link
DE (1) DE1245452B (enExample)
FR (1) FR1455907A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751587A (en) * 1952-03-03 1956-06-19 Gilfillan Bros Inc Range gated automatic gain control

Also Published As

Publication number Publication date
DE1245452B (de) 1967-07-27
DE1245452C2 (enExample) 1968-02-01

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