SE319535B - - Google Patents

Info

Publication number
SE319535B
SE319535B SE14247/65A SE1424765A SE319535B SE 319535 B SE319535 B SE 319535B SE 14247/65 A SE14247/65 A SE 14247/65A SE 1424765 A SE1424765 A SE 1424765A SE 319535 B SE319535 B SE 319535B
Authority
SE
Sweden
Prior art keywords
pulse
pulses
circuit
code
phase
Prior art date
Application number
SE14247/65A
Other languages
English (en)
Inventor
F Floret
S Mikailoff
G Peronneau
Original Assignee
T I V Sa
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 T I V Sa filed Critical T I V Sa
Publication of SE319535B publication Critical patent/SE319535B/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
    • G01S13/784—Coders or decoders therefor; Degarbling systems; Defruiting systems

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)
SE14247/65A 1964-11-05 1965-11-04 SE319535B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR993901A FR1432555A (fr) 1964-11-05 1964-11-05 Perfectionnements aux radars secondaires

Publications (1)

Publication Number Publication Date
SE319535B true SE319535B (fr) 1970-01-19

Family

ID=8841823

Family Applications (1)

Application Number Title Priority Date Filing Date
SE14247/65A SE319535B (fr) 1964-11-05 1965-11-04

Country Status (8)

Country Link
US (1) US3466608A (fr)
BE (1) BE671939A (fr)
CH (1) CH427928A (fr)
DE (1) DE1275123B (fr)
FR (1) FR1432555A (fr)
GB (1) GB1111701A (fr)
NL (1) NL6514365A (fr)
SE (1) SE319535B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241310A (en) * 1978-03-23 1980-12-23 The Bendix Corporation Delay line digital code detector
GB2412027B (en) * 2004-03-08 2007-04-11 Raytheon Systems Ltd Secondary radar message decoding
JP5713723B2 (ja) * 2011-02-21 2015-05-07 三菱電機株式会社 受信装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975366A (en) * 1946-03-27 1961-03-14 Donald R Young Pulse width discriminator
US2975404A (en) * 1958-02-26 1961-03-14 Kups Edward Frank Error-detecting circuit for pulse storage systems
US3040260A (en) * 1959-08-13 1962-06-19 Collins Radio Co Coded pulse train spacing tolerance checker
DE1287602B (fr) * 1964-05-05 1969-01-23

Also Published As

Publication number Publication date
GB1111701A (en) 1968-05-01
BE671939A (fr) 1966-05-05
CH427928A (fr) 1967-01-15
DE1275123B (de) 1968-08-14
FR1432555A (fr) 1966-03-25
US3466608A (en) 1969-09-09
NL6514365A (fr) 1966-05-06

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