NL7407028A - - Google Patents

Info

Publication number
NL7407028A
NL7407028A NL7407028A NL7407028A NL7407028A NL 7407028 A NL7407028 A NL 7407028A NL 7407028 A NL7407028 A NL 7407028A NL 7407028 A NL7407028 A NL 7407028A NL 7407028 A NL7407028 A NL 7407028A
Authority
NL
Netherlands
Application number
NL7407028A
Other versions
NL157720B (nl
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 filed Critical
Publication of NL7407028A publication Critical patent/NL7407028A/xx
Publication of NL157720B publication Critical patent/NL157720B/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
    • G01S13/66—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)
NL7407028A 1973-06-14 1974-05-24 Schakelinrichting voor het onderdrukken van weerecho's in een pulsdopplerradar. NL157720B (nl)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NL7407028A true NL7407028A (fr) 1974-12-17
NL157720B NL157720B (nl) 1978-08-15

Family

ID=4342301

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7407028A NL157720B (nl) 1973-06-14 1974-05-24 Schakelinrichting voor het onderdrukken van weerecho's in een pulsdopplerradar.

Country Status (7)

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

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 (zh) * 2012-12-13 2015-04-21 Ind Tech Res Inst 脈波雷達測距裝置及其測距演算法

Also Published As

Publication number Publication date
SE7407749L (fr) 1974-12-16
SE393873B (sv) 1977-05-23
FR2233634A1 (fr) 1975-01-10
CH566012A5 (fr) 1975-08-29
NL157720B (nl) 1978-08-15
FR2233634B1 (fr) 1980-03-21
DE2428379A1 (de) 1975-01-02
GB1470452A (en) 1977-04-14
IT1027524B (it) 1978-12-20
DE2428379B2 (de) 1977-06-02
IN142070B (fr) 1977-05-28

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SIEMENS ALBIS