JPS5191692A - - Google Patents

Info

Publication number
JPS5191692A
JPS5191692A JP50120381A JP12038175A JPS5191692A JP S5191692 A JPS5191692 A JP S5191692A JP 50120381 A JP50120381 A JP 50120381A JP 12038175 A JP12038175 A JP 12038175A JP S5191692 A JPS5191692 A JP S5191692A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP50120381A
Other versions
JPS5444600B2 (ja
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 filed Critical
Publication of JPS5191692A publication Critical patent/JPS5191692A/ja
Publication of JPS5444600B2 publication Critical patent/JPS5444600B2/ja
Expired legal-status Critical Current

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
    • 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

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)
JP12038175A 1974-11-07 1975-10-07 Expired JPS5444600B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/521,593 US3934251A (en) 1974-11-07 1974-11-07 Automatic t0 control for use in airborne DME system

Publications (2)

Publication Number Publication Date
JPS5191692A true JPS5191692A (ja) 1976-08-11
JPS5444600B2 JPS5444600B2 (ja) 1979-12-26

Family

ID=24077332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12038175A Expired JPS5444600B2 (ja) 1974-11-07 1975-10-07

Country Status (7)

Country Link
US (1) US3934251A (ja)
JP (1) JPS5444600B2 (ja)
CA (1) CA1040730A (ja)
DE (1) DE2543151C3 (ja)
FR (1) FR2290672A1 (ja)
GB (1) GB1496607A (ja)
IT (1) IT1049029B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058571A (ja) * 1983-07-29 1985-04-04 アルカテル　ナ−ムロゼ　ベノ−トスハツプ インタロゲーション信号の受信に応答して応答信号を送出するトランスポンダ装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835751C2 (de) * 1978-08-16 1980-07-03 Standard Elektrik Lorenz Ag, 7000 Stuttgart HF-Leistungsverstärker mit einer Modulationseinrichtung
SE419002B (sv) * 1979-12-11 1981-07-06 Ericsson Telefon Ab L M Forfarande for att i en radarfyr forhindra att fyren svarar pa mottagna radarpulser fran en sendarantens sidolober samt anordning for utforande av forfarandet
DE3009651C2 (de) * 1980-03-13 1983-02-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart System, bei dem aus impulsförmigen Signalen Triggerzeitpunkte abgeleitet werden
US4455556A (en) * 1980-05-19 1984-06-19 Nippon Electric Co., Ltd. Distance measuring equipment
DE3339388C1 (de) * 1983-10-29 1985-03-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Bordgeraet fuer ein Zweiweg-Entfernungsmesssystem
FR2794245B1 (fr) * 1999-05-26 2003-06-20 Univ Lille Sciences Tech Procede et systeme de mesure de la distance entre deux objets mettant en oeuvre des sequences pseudo-aleatoires orthogonales
US7382804B2 (en) * 2004-08-05 2008-06-03 Meshnetworks, Inc. Bandwidth efficient system and method for ranging nodes in a wireless communication network

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631487A (en) * 1970-03-09 1971-12-28 Collins Radio Co Complementary search system for d.m.e.
US3780370A (en) * 1971-03-11 1973-12-18 Brown & Root Electronic range measuring method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058571A (ja) * 1983-07-29 1985-04-04 アルカテル　ナ−ムロゼ　ベノ−トスハツプ インタロゲーション信号の受信に応答して応答信号を送出するトランスポンダ装置
JPH0227632B2 (ja) * 1983-07-29 1990-06-19 Alcatel Nv

Also Published As

Publication number Publication date
FR2290672B1 (ja) 1979-08-24
JPS5444600B2 (ja) 1979-12-26
FR2290672A1 (fr) 1976-06-04
GB1496607A (en) 1977-12-30
IT1049029B (it) 1981-01-20
DE2543151B2 (de) 1978-06-15
DE2543151A1 (de) 1976-05-13
US3934251A (en) 1976-01-20
DE2543151C3 (de) 1979-02-01
AU8522175A (en) 1977-03-31
CA1040730A (en) 1978-10-17

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