CH598605A5 - - Google Patents

Info

Publication number
CH598605A5
CH598605A5 CH767475A CH767475A CH598605A5 CH 598605 A5 CH598605 A5 CH 598605A5 CH 767475 A CH767475 A CH 767475A CH 767475 A CH767475 A CH 767475A CH 598605 A5 CH598605 A5 CH 598605A5
Authority
CH
Switzerland
Application number
CH767475A
Inventor
Albert Janex
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH598605A5 publication Critical patent/CH598605A5/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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/781—Secondary Surveillance Radar [SSR] in general
    • G01S13/782—Secondary Surveillance Radar [SSR] in general using multimoding or selective addressing

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)
CH767475A 1974-06-13 1975-06-13 CH598605A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420521A FR2274932A1 (en) 1974-06-13 1974-06-13 SECONDARY RADAR SYSTEM

Publications (1)

Publication Number Publication Date
CH598605A5 true CH598605A5 (en) 1978-05-12

Family

ID=9140006

Family Applications (1)

Application Number Title Priority Date Filing Date
CH767475A CH598605A5 (en) 1974-06-13 1975-06-13

Country Status (5)

Country Link
CH (1) CH598605A5 (en)
DE (1) DE2525331A1 (en)
FR (1) FR2274932A1 (en)
GB (1) GB1473973A (en)
IT (1) IT1038872B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572903A (en) * 1976-06-30 1980-08-06 Mcgeoch I Method and appratus for identifying radar targets
FR2465232A1 (en) * 1979-09-10 1981-03-20 Thomson Csf Mat Tel Secondary radar system for traffic control - uses coded responders on mobile vehicles, response to addressed interrogations from monitoring station
DE2946942C2 (en) * 1979-11-21 1985-07-18 Brown, Boveri & Cie Ag, 6800 Mannheim Method for recognizing a large number of objects
WO1981002471A1 (en) * 1980-02-29 1981-09-03 E Shapiro Method of transmission of communications from a transponder to an interrogator and secondary radar system for its implementation
NO833570L (en) * 1983-09-30 1985-04-01 Findit As MEASURING AND IDENTIFICATION SYSTEM
DE4035501A1 (en) * 1990-11-08 1992-05-14 Bosch Gmbh Robert METHOD FOR DETERMINING THE RELATIVE POSITION OF VEHICLES IN ROAD TRANSPORT
GB9410959D0 (en) * 1994-06-01 1994-07-20 Coveley Michael Radio ranging finder
CN108919213B (en) * 2018-08-06 2022-07-29 中国航空工业集团公司雷华电子技术研究所 Airborne radar synchronous online analysis system

Also Published As

Publication number Publication date
FR2274932B1 (en) 1978-01-13
IT1038872B (en) 1979-11-30
FR2274932A1 (en) 1976-01-09
GB1473973A (en) 1977-05-18
DE2525331A1 (en) 1976-01-02

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Legal Events

Date Code Title Description
PL Patent ceased