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NL7018275A - - Google Patents

Info

Publication number
NL7018275A
NL7018275A NL7018275A NL7018275A NL7018275A NL 7018275 A NL7018275 A NL 7018275A NL 7018275 A NL7018275 A NL 7018275A NL 7018275 A NL7018275 A NL 7018275A NL 7018275 A NL7018275 A NL 7018275A
Authority
NL
Netherlands
Application number
NL7018275A
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 NL7018275A publication Critical patent/NL7018275A/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
    • 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
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • 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
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Bridges Or Land Bridges (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
NL7018275A 1969-12-15 1970-12-15 NL7018275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88523469A 1969-12-15 1969-12-15

Publications (1)

Publication Number Publication Date
NL7018275A true NL7018275A (en) 1971-06-17

Family

ID=25386459

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7018275A NL7018275A (en) 1969-12-15 1970-12-15

Country Status (7)

Country Link
JP (1) JPS5136112B1 (en)
CA (1) CA968048A (en)
DE (1) DE2061129C3 (en)
FR (1) FR2070852B1 (en)
GB (1) GB1337966A (en)
NL (1) NL7018275A (en)
NO (1) NO136812C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7115902A (en) * 1970-11-18 1972-05-23

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681257A5 (en) * 1990-09-18 1993-02-15 Jfs Electronic Sturtzel & Co A
CN111600567B (en) * 2020-05-27 2023-04-07 达仁智能科技(佛山)有限公司 Filtering method and filtering circuit of microwave sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1365972A (en) * 1963-02-19 1964-07-10 Thomson Houston Comp Francaise Improvements to pulsed radiodetection methods with elimination of long echoes
FR1407165A (en) * 1964-06-16 1965-07-30 Electronique & Radio Ind Improvements to devices eliminating dense areas
US3353177A (en) * 1966-04-04 1967-11-14 Hughes Aircraft Co Radar clutter video processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7115902A (en) * 1970-11-18 1972-05-23

Also Published As

Publication number Publication date
NO136812C (en) 1977-11-09
DE2061129A1 (en) 1971-06-16
NO136812B (en) 1977-08-01
DE2061129C3 (en) 1982-01-21
CA968048A (en) 1975-05-20
GB1337966A (en) 1973-11-21
DE2061129B2 (en) 1981-05-07
JPS5136112B1 (en) 1976-10-06
FR2070852A1 (en) 1971-09-17
FR2070852B1 (en) 1977-01-28

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed