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ZA826508B - Arrangement to compensate the self-moved echo of a radar device - Google Patents

Arrangement to compensate the self-moved echo of a radar device

Info

Publication number
ZA826508B
ZA826508B ZA826508A ZA826508A ZA826508B ZA 826508 B ZA826508 B ZA 826508B ZA 826508 A ZA826508 A ZA 826508A ZA 826508 A ZA826508 A ZA 826508A ZA 826508 B ZA826508 B ZA 826508B
Authority
ZA
South Africa
Prior art keywords
echo
compensate
self
moved
arrangement
Prior art date
Application number
ZA826508A
Other languages
English (en)
Inventor
Alfred Grau
Original Assignee
Siemens Ag Albis
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 Ag Albis filed Critical Siemens Ag Albis
Publication of ZA826508B publication Critical patent/ZA826508B/xx

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
    • G01S13/522—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
    • G01S13/5242—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 with means for platform motion or scan motion compensation, e.g. airborne MTI

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)
ZA826508A 1981-11-11 1982-09-06 Arrangement to compensate the self-moved echo of a radar device ZA826508B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH724281 1981-11-11

Publications (1)

Publication Number Publication Date
ZA826508B true ZA826508B (en) 1983-07-27

Family

ID=4322078

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA826508A ZA826508B (en) 1981-11-11 1982-09-06 Arrangement to compensate the self-moved echo of a radar device

Country Status (5)

Country Link
US (1) US4568939A (xx)
EP (1) EP0078872B1 (xx)
CA (1) CA1204197A (xx)
DE (1) DE3267506D1 (xx)
ZA (1) ZA826508B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728954A (en) * 1984-12-20 1988-03-01 Deere & Company Ground velocity sensor with drop-out detection
FR2727522A1 (fr) * 1985-09-24 1996-05-31 Dassault Electronique Radar doppler a impulsions, en particulier pour applications aeroportees
US5847676A (en) * 1992-05-28 1998-12-08 Cole; Carroll Richard Velocity detecting system
US5657022A (en) * 1992-11-17 1997-08-12 The United States Of America As Represented By The Secretary Of The Air Force Unambiguous range-doppler processing method and system
US7333046B2 (en) * 2005-12-15 2008-02-19 The Mitre Corporation System and method for monitoring targets
US10809365B2 (en) * 2014-08-25 2020-10-20 Texas Instruments Incorporated Vibration parameters monitoring using FMCW radar
JP6818541B2 (ja) * 2016-03-14 2021-01-20 パナソニック株式会社 レーダ装置および測位方法
US10539672B2 (en) * 2016-12-09 2020-01-21 GM Global Technology Operations LLC Doppler ambiguity resolution at high signal to noise ratio
US12241958B1 (en) * 2021-04-15 2025-03-04 T-Mobile Innovations Llc Incorporating radar technology in a time-division duplex radio access network

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096855B1 (xx) * 1970-07-07 1976-12-03 Labo Cent Telecommunicat
US4062011A (en) * 1972-08-21 1977-12-06 Control Data Corporation MTI System processor and method
US4335383A (en) * 1979-02-12 1982-06-15 Kustom Electronics, Inc. Method and apparatus for digitally determining the speed of a target vehicle while the radar platform vehicle is in motion

Also Published As

Publication number Publication date
US4568939A (en) 1986-02-04
EP0078872B1 (de) 1985-11-21
CA1204197A (en) 1986-05-06
EP0078872A1 (de) 1983-05-18
DE3267506D1 (en) 1986-01-02

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