SE320111B - - Google Patents

Info

Publication number
SE320111B
SE320111B SE6779/67A SE677967A SE320111B SE 320111 B SE320111 B SE 320111B SE 6779/67 A SE6779/67 A SE 6779/67A SE 677967 A SE677967 A SE 677967A SE 320111 B SE320111 B SE 320111B
Authority
SE
Sweden
Prior art keywords
pulses
integrator
recorded
slightly different
pulse
Prior art date
Application number
SE6779/67A
Other languages
English (en)
Inventor
M Jezo
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 SE320111B publication Critical patent/SE320111B/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
    • G01S13/785—Distance Measuring Equipment [DME] systems
    • G01S13/788—Coders or decoders therefor; Special detection circuits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/901—Noise or unwanted signal reduction in nonseismic receiving system

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)
  • Transmission And Conversion Of Sensor Element Output (AREA)
SE6779/67A 1966-05-17 1967-05-16 SE320111B (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US550854A US3349392A (en) 1966-05-17 1966-05-17 Repetitive pulse detector

Publications (1)

Publication Number Publication Date
SE320111B true SE320111B (https=) 1970-02-02

Family

ID=24198836

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6779/67A SE320111B (https=) 1966-05-17 1967-05-16

Country Status (5)

Country Link
US (1) US3349392A (https=)
BE (1) BE698553A (https=)
GB (1) GB1180663A (https=)
NL (1) NL6706864A (https=)
SE (1) SE320111B (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487995A (en) * 1941-05-26 1949-11-15 Samuel M Tucker Pulse echo receiver with regenerative feedback
US2524837A (en) * 1943-12-16 1950-10-10 James L Russell Device for the elimination of random signals from a recurrent wave source
US3081456A (en) * 1957-12-23 1963-03-12 Itt Continuous wave radar with ppi type display

Also Published As

Publication number Publication date
NL6706864A (https=) 1967-11-20
GB1180663A (en) 1970-02-11
US3349392A (en) 1967-10-24
BE698553A (https=) 1967-11-17

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