NL295613A - - Google Patents

Info

Publication number
NL295613A
NL295613A NL295613DA NL295613A NL 295613 A NL295613 A NL 295613A NL 295613D A NL295613D A NL 295613DA NL 295613 A NL295613 A NL 295613A
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 NL295613A publication Critical patent/NL295613A/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
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
    • G01S13/284—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses
    • G01S13/288—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using coded pulses phase modulated
    • 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
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave

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)
NL295613D 1962-07-23 NL295613A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US211593A US3173139A (en) 1962-07-23 1962-07-23 Radar systems

Publications (1)

Publication Number Publication Date
NL295613A true NL295613A (ja)

Family

ID=22787564

Family Applications (1)

Application Number Title Priority Date Filing Date
NL295613D NL295613A (ja) 1962-07-23

Country Status (5)

Country Link
US (1) US3173139A (ja)
DE (1) DE1261907B (ja)
GB (1) GB1047584A (ja)
NL (1) NL295613A (ja)
SE (1) SE324815B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461451A (en) * 1967-09-22 1969-08-12 Itt Code generator to produce permutations of code mates
US3947674A (en) * 1967-09-28 1976-03-30 International Telephone And Telegraph Corporation Code generator to produce permutations of code mates
SE395773B (sv) * 1975-11-24 1977-08-22 Ericsson Telefon Ab L M Forfarande att i mottagare i en radaranleggning eliminera avstandssidolober vid kompression av en pa sendarsidan diskret fasmodulerad radarpuls
FR2374651A1 (fr) * 1976-12-16 1978-07-13 Labo Cent Telecommunicat Dispositif d'elimination des lobes secondaires d'auto-correlation d'un signal continu periodique code en phase
US4328495A (en) * 1980-04-28 1982-05-04 Honeywell Inc. Unambiguous doppler radar
EP0049087B2 (en) * 1980-09-27 1991-03-13 The Marconi Company Limited Radar, sonar and similar systems
US5115247A (en) * 1988-02-16 1992-05-19 Honeywell Inc. Frequency modulated, phase coded radar
US4905209A (en) * 1988-05-27 1990-02-27 Honeywell Inc. Correlation match filter for passive signal detection

Also Published As

Publication number Publication date
US3173139A (en) 1965-03-09
GB1047584A (en) 1966-11-09
DE1261907B (de) 1968-02-29
SE324815B (ja) 1970-06-15

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