FR2233634B1 - - Google Patents

Info

Publication number
FR2233634B1
FR2233634B1 FR7419541A FR7419541A FR2233634B1 FR 2233634 B1 FR2233634 B1 FR 2233634B1 FR 7419541 A FR7419541 A FR 7419541A FR 7419541 A FR7419541 A FR 7419541A FR 2233634 B1 FR2233634 B1 FR 2233634B1
Authority
FR
France
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
FR7419541A
Other languages
French (fr)
Other versions
FR2233634A1 (en
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.)
Siemens Schweiz AG
Original Assignee
Siemens Albis 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.)
Filing date
Publication date
Application filed by Siemens Albis AG filed Critical Siemens Albis AG
Publication of FR2233634A1 publication Critical patent/FR2233634A1/fr
Application granted granted Critical
Publication of FR2233634B1 publication Critical patent/FR2233634B1/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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/70—Radar-tracking systems; Analogous systems for range tracking only
    • 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
    • G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
    • G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi
    • G01S13/5244—Adaptive clutter cancellation

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)
FR7419541A 1973-06-14 1974-06-06 Expired FR2233634B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH858873A CH566012A5 (en) 1973-06-14 1973-06-14

Publications (2)

Publication Number Publication Date
FR2233634A1 FR2233634A1 (en) 1975-01-10
FR2233634B1 true FR2233634B1 (en) 1980-03-21

Family

ID=4342301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419541A Expired FR2233634B1 (en) 1973-06-14 1974-06-06

Country Status (7)

Country Link
CH (1) CH566012A5 (en)
FR (1) FR2233634B1 (en)
GB (1) GB1470452A (en)
IN (1) IN142070B (en)
IT (1) IT1027524B (en)
NL (1) NL157720B (en)
SE (1) SE393873B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175767B (en) * 1985-05-28 1989-07-26 Standard Telephones Cables Ltd Radar systems.
GB2482509A (en) * 2010-08-04 2012-02-08 Jelly Products Ltd Wheel
TWI481892B (en) * 2012-12-13 2015-04-21 Ind Tech Res Inst Pulse radar ranging apparatus and ranging algorithm thereof

Also Published As

Publication number Publication date
SE7407749L (en) 1974-12-16
SE393873B (en) 1977-05-23
FR2233634A1 (en) 1975-01-10
NL7407028A (en) 1974-12-17
CH566012A5 (en) 1975-08-29
NL157720B (en) 1978-08-15
DE2428379A1 (en) 1975-01-02
GB1470452A (en) 1977-04-14
IT1027524B (en) 1978-12-20
DE2428379B2 (en) 1977-06-02
IN142070B (en) 1977-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse