NL6712495A - - Google Patents

Info

Publication number
NL6712495A
NL6712495A NL6712495A NL6712495A NL6712495A NL 6712495 A NL6712495 A NL 6712495A NL 6712495 A NL6712495 A NL 6712495A NL 6712495 A NL6712495 A NL 6712495A NL 6712495 A NL6712495 A NL 6712495A
Authority
NL
Netherlands
Application number
NL6712495A
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
Priority to NL6712495A priority Critical patent/NL6712495A/xx
Priority to BE720466D priority patent/BE720466A/xx
Priority to FR1579822D priority patent/FR1579822A/fr
Priority to DE1791098A priority patent/DE1791098C3/de
Priority to US758965A priority patent/US3491360A/en
Priority to SE12230/68A priority patent/SE335559B/xx
Publication of NL6712495A publication Critical patent/NL6712495A/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
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/22—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using irregular pulse repetition frequency
    • G01S13/225—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using irregular pulse repetition frequency with cyclic repetition of a non-uniform pulse sequence, e.g. staggered PRF

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)
NL6712495A 1967-09-13 1967-09-13 NL6712495A (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL6712495A NL6712495A (fi) 1967-09-13 1967-09-13
BE720466D BE720466A (fi) 1967-09-13 1968-09-05
FR1579822D FR1579822A (fi) 1967-09-13 1968-09-10
DE1791098A DE1791098C3 (de) 1967-09-13 1968-09-11 Impulsradargerät mit Nahecho/Fernecho-Unterscheidung durch Impulsintervallwechsel
US758965A US3491360A (en) 1967-09-13 1968-09-11 Staggered pulse repetition frequency radar providing discrimination between first and second returns
SE12230/68A SE335559B (fi) 1967-09-13 1968-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6712495A NL6712495A (fi) 1967-09-13 1967-09-13

Publications (1)

Publication Number Publication Date
NL6712495A true NL6712495A (fi) 1969-03-17

Family

ID=19801182

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6712495A NL6712495A (fi) 1967-09-13 1967-09-13

Country Status (6)

Country Link
US (1) US3491360A (fi)
BE (1) BE720466A (fi)
DE (1) DE1791098C3 (fi)
FR (1) FR1579822A (fi)
NL (1) NL6712495A (fi)
SE (1) SE335559B (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603999A (en) * 1969-03-21 1971-09-07 Sanders Associates Inc Pulsed doppler detection system
US3617719A (en) * 1970-03-11 1971-11-02 Us Air Force Staggered processing in digital or hybrid signal processors
JPS4856083A (fi) * 1971-11-12 1973-08-07
JPS4896293A (fi) * 1972-03-23 1973-12-08
NL169520C (nl) * 1972-04-25 1982-07-16 Hollandse Signaalapparaten Bv Impulsradarapparaat.
US3866219A (en) * 1973-07-05 1975-02-11 Hughes Aircraft Co Radar system with target illumination by different waveforms
JPS5912145B2 (ja) * 1977-10-21 1984-03-21 古野電気株式会社 レ−ダ−及び類似装置
FR2412852A1 (fr) * 1977-12-22 1979-07-20 Labo Cent Telecommunicat Perfectionnements aux radars doppler a impulsions
DE3110279C2 (de) * 1981-03-17 1984-01-19 Siemens AG, 1000 Berlin und 8000 München Puls-Doppler-Radargerät mit veränderbarer Pulsfolgefrequenz
DE3321264A1 (de) * 1983-06-13 1984-12-13 Siemens AG, 1000 Berlin und 8000 München Puls-doppler-radargeraet mit veraenderbarer pulsfolgefrequenz
NL8304315A (nl) * 1983-12-15 1985-07-01 Hollandse Signaalapparaten Bv Impulsradarapparaat, waarvan de zender is ingericht voor het met meerdere impulsherhalingstijden genereren van gelijksoortige zendimpulsen.
JPS61133885A (ja) * 1984-12-04 1986-06-21 Nec Corp 複合パルスレ−ダのパルス間干渉除去方式
NL8403758A (nl) * 1984-12-11 1986-07-01 Hollandse Signaalapparaten Bv Impulsradarapparaat.
US5150125A (en) * 1990-12-24 1992-09-22 Honeywell Inc. High Doppler rate, high altitude capability coherent pulse Doppler radar altimeter
SE525699C2 (sv) * 2003-05-05 2005-04-05 Saab Ab Anordning vid radar som arbetar med varierande pulsrepeteringsintervall
EP2916141B1 (en) * 2014-03-06 2024-07-10 Acconeer AB A transmitter-receiver system
WO2016136845A1 (ja) * 2015-02-25 2016-09-01 古河電気工業株式会社 レーダ装置およびレーダ装置の対象物検出方法
JP6498964B2 (ja) * 2015-02-25 2019-04-10 古河電気工業株式会社 レーダ装置およびレーダ装置の対象物検知方法
JP6169116B2 (ja) * 2015-02-25 2017-07-26 古河電気工業株式会社 レーダ装置およびレーダ装置の対象物検出方法
CN114859313B (zh) * 2022-04-28 2023-04-28 长沙祥云瑞风信息技术有限公司 一种基于基带跳频实现的距离解模糊方法、系统及设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033281B (de) * 1957-03-09 1958-07-03 Telefunken Gmbh Verfahren zur Festzeichenunterdrueckung in einem Impulsrueckstrahlgeraet mit Sichtanzeige
US3066289A (en) * 1958-10-30 1962-11-27 Lewis P Elbinger Mti radars employing pulse interval modulation ambiguity elimination
FR1387100A (fr) * 1963-11-08 1965-01-29 Csf Perfectionnement au radar à impulsions

Also Published As

Publication number Publication date
US3491360A (en) 1970-01-20
DE1791098C3 (de) 1974-10-17
FR1579822A (fi) 1969-08-29
SE335559B (fi) 1971-06-01
DE1791098B2 (de) 1973-08-09
DE1791098A1 (de) 1971-10-28
BE720466A (fi) 1969-02-17

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