IT1114316B - CORRELATION RADAR THAT ENSURES A DETECTION NEAR LOW ALTITUDE - Google Patents

CORRELATION RADAR THAT ENSURES A DETECTION NEAR LOW ALTITUDE

Info

Publication number
IT1114316B
IT1114316B IT47506/79A IT4750679A IT1114316B IT 1114316 B IT1114316 B IT 1114316B IT 47506/79 A IT47506/79 A IT 47506/79A IT 4750679 A IT4750679 A IT 4750679A IT 1114316 B IT1114316 B IT 1114316B
Authority
IT
Italy
Prior art keywords
ensures
low altitude
near low
detection near
correlation radar
Prior art date
Application number
IT47506/79A
Other languages
Italian (it)
Other versions
IT7947506A0 (en
Original Assignee
Thomson Csf
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 by Thomson Csf filed Critical Thomson Csf
Publication of IT7947506A0 publication Critical patent/IT7947506A0/en
Application granted granted Critical
Publication of IT1114316B publication Critical patent/IT1114316B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C13/00—Proximity fuzes; Fuzes for remote detonation
    • F42C13/04—Proximity fuzes; Fuzes for remote detonation operated by radio waves
    • F42C13/042—Proximity fuzes; Fuzes for remote detonation operated by radio waves based on distance determination by coded radar techniques
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
IT47506/79A 1978-01-03 1979-01-02 CORRELATION RADAR THAT ENSURES A DETECTION NEAR LOW ALTITUDE IT1114316B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800048A FR2413668A1 (en) 1978-01-03 1978-01-03 CORRELATION RADAR ENSURING CLOSE DETECTION AT LOW ALTITUDE AND SYSTEM INCLUDING SUCH RADAR

Publications (2)

Publication Number Publication Date
IT7947506A0 IT7947506A0 (en) 1979-01-02
IT1114316B true IT1114316B (en) 1986-01-27

Family

ID=9203080

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47506/79A IT1114316B (en) 1978-01-03 1979-01-02 CORRELATION RADAR THAT ENSURES A DETECTION NEAR LOW ALTITUDE

Country Status (4)

Country Link
DE (1) DE2900041A1 (en)
FR (1) FR2413668A1 (en)
GB (1) GB2014818B (en)
IT (1) IT1114316B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2348756B (en) * 1981-06-10 2001-02-21 Emi Ltd Radar system
DE3148952C1 (en) * 1981-12-10 1998-08-27 Telefunken Systemtechnik Proximity fuse, preferably for flying target
FR2559272B1 (en) * 1984-02-03 1987-08-07 Snecma DEVICE FOR REJECTING INTERFERED SIGNALS IN CONTINUOUS TRANSMISSION PROXIMETRY RADARS
FR2580080A1 (en) * 1985-04-03 1986-10-10 Snecma Proximity-detecting CW radar system
EP3553551B1 (en) * 2018-04-10 2022-06-01 Aptiv Technologies Limited Method for the recognition of an object

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286391A1 (en) * 1974-09-27 1976-04-23 Snecma SHORT DISTANCE RADAR

Also Published As

Publication number Publication date
IT7947506A0 (en) 1979-01-02
GB2014818B (en) 1982-06-03
DE2900041A1 (en) 1979-07-12
FR2413668A1 (en) 1979-07-27
FR2413668B1 (en) 1982-04-23
GB2014818A (en) 1979-08-30

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941230