ES504228A0 - Un sistema para medida de distancias de dos vias - Google Patents

Un sistema para medida de distancias de dos vias

Info

Publication number
ES504228A0
ES504228A0 ES504228A ES504228A ES504228A0 ES 504228 A0 ES504228 A0 ES 504228A0 ES 504228 A ES504228 A ES 504228A ES 504228 A ES504228 A ES 504228A ES 504228 A0 ES504228 A0 ES 504228A0
Authority
ES
Spain
Prior art keywords
distance measuring
measuring system
way distance
way
measuring
Prior art date
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
ES504228A
Other languages
English (en)
Other versions
ES8205318A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES8205318A1 publication Critical patent/ES8205318A1/es
Publication of ES504228A0 publication Critical patent/ES504228A0/es
Granted 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
    • G01S13/787—Distance Measuring Equipment [DME] systems co-operating with direction defining beacons

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)
ES504228A 1980-07-23 1981-07-23 Un sistema para medida de distancias de dos vias Granted ES504228A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3027823A DE3027823C2 (de) 1980-07-23 1980-07-23 Zweiwegentfernungsmeßsystem

Publications (2)

Publication Number Publication Date
ES8205318A1 ES8205318A1 (es) 1982-06-16
ES504228A0 true ES504228A0 (es) 1982-06-16

Family

ID=6107868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504228A Granted ES504228A0 (es) 1980-07-23 1981-07-23 Un sistema para medida de distancias de dos vias

Country Status (6)

Country Link
US (1) US4438435A (es)
EP (1) EP0044455A1 (es)
JP (1) JPS5752876A (es)
AU (1) AU7302581A (es)
DE (1) DE3027823C2 (es)
ES (1) ES504228A0 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403947A1 (de) * 1984-02-04 1985-08-08 Standard Elektrik Lorenz Ag, 7000 Stuttgart Zweiwegentfernungsmesssystem
US5109220A (en) * 1989-03-15 1992-04-28 Motorola, Inc. Selective call controller
FR2688108B1 (fr) * 1992-02-28 1994-12-23 Thomson Csf Procede de durcissement de transmissions, en particulier entre une station de commande et un transpondeur, et dispositif de mise en óoeuvre.
JP2928100B2 (ja) * 1994-08-31 1999-07-28 日本電気株式会社 マイクロ波着陸誘導装置
US6529156B2 (en) * 2001-06-07 2003-03-04 Itt Defense And Electronics Self calibration of transponder apparatus
US6812884B2 (en) * 2003-03-12 2004-11-02 Multispectral Solutions, Inc. Transceiver system and method utilizing nanosecond pulses
WO2007044653A1 (en) * 2005-10-07 2007-04-19 Superconductor Technologies, Inc. System and method for detecting radio circuits using intermodulation distortion
US20180203524A1 (en) * 2006-02-27 2018-07-19 Ezero Technologies Llc Wireless backscatter communication system and method
US9702970B2 (en) * 2013-08-30 2017-07-11 Maxim Integrated Products, Inc. Time of arrival delay cancellations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1932294B2 (de) * 1969-06-26 1973-01-25 Tacan-funkortungsverfahren
US3742496A (en) * 1971-01-07 1973-06-26 Itt Precision dme compatible with tacan
GB1396821A (en) 1973-03-22 1975-06-04 Elliott Brothers London Ltd Ranging systems
US3870993A (en) * 1973-05-21 1975-03-11 Republic Electronics Ind Corp Distance measuring equipment for aircraft employing precision distance measuring means
US3934251A (en) 1974-11-07 1976-01-20 The Bendix Corporation Automatic t0 control for use in airborne DME system
US4010465A (en) * 1975-04-04 1977-03-01 International Telephone And Telegraph Corporation Channel encoding for distance measurement equipment
DE2746776A1 (de) * 1977-10-18 1979-04-26 Standard Elektrik Lorenz Ag Zweiwegentfernungsmessystem

Also Published As

Publication number Publication date
US4438435A (en) 1984-03-20
EP0044455A1 (de) 1982-01-27
JPS5752876A (en) 1982-03-29
DE3027823C2 (de) 1983-01-05
DE3027823A1 (de) 1982-02-11
ES8205318A1 (es) 1982-06-16
AU7302581A (en) 1982-01-28

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