ZA723943B - Improvements in aircraft radars for search and telemetry - Google Patents

Improvements in aircraft radars for search and telemetry

Info

Publication number
ZA723943B
ZA723943B ZA723943A ZA723943A ZA723943B ZA 723943 B ZA723943 B ZA 723943B ZA 723943 A ZA723943 A ZA 723943A ZA 723943 A ZA723943 A ZA 723943A ZA 723943 B ZA723943 B ZA 723943B
Authority
ZA
South Africa
Prior art keywords
telemetry
search
aircraft radars
radars
aircraft
Prior art date
Application number
ZA723943A
Other languages
English (en)
Inventor
G Collot
Original Assignee
Dassault Electronique
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 Dassault Electronique filed Critical Dassault Electronique
Publication of ZA723943B publication Critical patent/ZA723943B/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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/70—Radar-tracking systems; Analogous systems for range tracking only
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • 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
    • G01S13/18—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein range gates are used
    • 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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2921—Extracting wanted echo-signals based on data belonging to one radar period

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)
ZA723943A 1971-06-08 1972-06-08 Improvements in aircraft radars for search and telemetry ZA723943B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7120758A FR2140285B1 (it) 1971-06-08 1971-06-08

Publications (1)

Publication Number Publication Date
ZA723943B true ZA723943B (en) 1973-03-28

Family

ID=9078301

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA723943A ZA723943B (en) 1971-06-08 1972-06-08 Improvements in aircraft radars for search and telemetry

Country Status (14)

Country Link
US (1) US3962703A (it)
AU (1) AU467725B2 (it)
BE (1) BE784556A (it)
CA (1) CA998761A (it)
CH (1) CH552815A (it)
DE (1) DE2227648C3 (it)
ES (1) ES403648A1 (it)
FR (1) FR2140285B1 (it)
GB (1) GB1391964A (it)
IL (1) IL39603A (it)
IT (1) IT956326B (it)
NL (1) NL7207813A (it)
SE (1) SE371702B (it)
ZA (1) ZA723943B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041485A (en) * 1975-12-17 1977-08-09 General Electric Company Split gate tracker using bipolar converter
US4599617A (en) * 1981-06-19 1986-07-08 King Radio Corporations Method and apparatus for evaluating the range data accumulated by distance measuring equipment
GB8606978D0 (en) * 1986-03-20 1986-10-29 British Aerospace Stabilizing air to ground radar
CN112630740B (zh) * 2020-12-08 2022-10-14 中国人民解放军陆军工程大学 密集多目标的分辨方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564547A (en) * 1960-06-03 1971-02-16 Short Brothers & Harland Ltd Radar apparatus for missile guidance control
US3242488A (en) * 1962-02-05 1966-03-22 Honeywell Inc Radar altimeters
US3503068A (en) * 1968-01-25 1970-03-24 Mitsubishi Electric Corp Range tracking system
DE1814476B2 (de) * 1968-12-13 1971-09-23 Verfahren und einrichtung zum suchen auswaehlen und verfolgen von radarzielen mit einem entfernungstor

Also Published As

Publication number Publication date
US3962703A (en) 1976-06-08
DE2227648C3 (de) 1978-11-02
GB1391964A (en) 1975-04-23
IL39603A0 (en) 1973-02-28
IL39603A (en) 1975-04-25
NL7207813A (it) 1972-12-12
DE2227648B2 (de) 1978-03-09
FR2140285B1 (it) 1976-02-06
AU4315572A (en) 1973-12-13
DE2227648A1 (de) 1972-12-28
BE784556A (fr) 1972-12-08
ES403648A1 (es) 1975-05-01
AU467725B2 (en) 1973-12-13
SE371702B (it) 1974-11-25
CH552815A (fr) 1974-08-15
CA998761A (en) 1976-10-19
FR2140285A1 (it) 1973-01-19
IT956326B (it) 1973-10-10

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