NL295515A - - Google Patents

Info

Publication number
NL295515A
NL295515A NL295515DA NL295515A NL 295515 A NL295515 A NL 295515A NL 295515D A NL295515D A NL 295515DA NL 295515 A NL295515 A NL 295515A
Authority
NL
Netherlands
Application number
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.)
Publication of NL295515A publication Critical patent/NL295515A/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
    • G01S13/106—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using transmission of pulses having some particular characteristics
    • 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
    • G01S13/12—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the pulse-recurrence frequency is varied to provide a desired time relationship between the transmission of a pulse and the receipt of the echo of a preceding pulse

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)
NL295515D 1962-07-19 NL295515A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR904448A FR1340852A (fr) 1962-07-19 1962-07-19 Procédé et dispositif de mesure de distance par impulsions

Publications (1)

Publication Number Publication Date
NL295515A true NL295515A (zh)

Family

ID=8783511

Family Applications (1)

Application Number Title Priority Date Filing Date
NL295515D NL295515A (zh) 1962-07-19

Country Status (5)

Country Link
US (1) US3202988A (zh)
DE (1) DE1259971B (zh)
FR (1) FR1340852A (zh)
GB (1) GB1047773A (zh)
NL (1) NL295515A (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469261A (en) * 1967-11-28 1969-09-23 Bendix Corp Pulse-radar distance-measuring system
ATE299273T1 (de) * 2002-01-23 2005-07-15 Micro Optronic Messtechnik Gmb Verfahren und vorrichtung zur optischen entfernungsmessung
US9709433B2 (en) * 2014-06-30 2017-07-18 Rosemount Tank Radar Ab Pulsed radar level gauging with efficient start-up
JPWO2017130996A1 (ja) * 2016-01-29 2018-06-28 パナソニックＩｐマネジメント株式会社 距離測定装置
CN107861116B (zh) * 2017-10-31 2021-05-25 西安电子科技大学 一种雷达测距的优化方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE545168C (de) * 1929-09-27 1932-09-30 Richard Weigl Verfahren zur Entfernungsbestimmung mittels elektromagnetischer Wellen
US3077592A (en) * 1947-02-26 1963-02-12 Sperry Rand Corp Radar system ranging unit
US3030620A (en) * 1949-08-31 1962-04-17 Itt Strobing circuit

Also Published As

Publication number Publication date
US3202988A (en) 1965-08-24
DE1259971B (de) 1968-02-01
FR1340852A (fr) 1963-10-25
GB1047773A (en) 1966-11-09

Similar Documents

Publication Publication Date Title
BE616548R (zh)
BE553896A (zh)
BE538252A (zh)
NL295515A (zh)
AU480751A (zh)
BE380301A (zh)
BE489310A (zh)
BE616386A (zh)
BE538831A (zh)
BE634227A (zh)
BE633694A (zh)
BE541929A (zh)
BE616166A (zh)
BE630456A (zh)
BE629307A (zh)
BE628384A (zh)
BE627483A (zh)
BE627309A (zh)
BE626722A (zh)
BE624942A (zh)
BE620600A (zh)
BE616490A (zh)
BE616785A (zh)
BE613862A (zh)
BE632560A (zh)