IT1058938B - Equipaggiamento di misura di distanza - Google Patents

Equipaggiamento di misura di distanza

Info

Publication number
IT1058938B
IT1058938B IT21865/76A IT2186576A IT1058938B IT 1058938 B IT1058938 B IT 1058938B IT 21865/76 A IT21865/76 A IT 21865/76A IT 2186576 A IT2186576 A IT 2186576A IT 1058938 B IT1058938 B IT 1058938B
Authority
IT
Italy
Prior art keywords
distance measurement
measurement equipment
equipment
distance
measurement
Prior art date
Application number
IT21865/76A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1058938B publication Critical patent/IT1058938B/it

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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IT21865/76A 1975-04-04 1976-04-02 Equipaggiamento di misura di distanza IT1058938B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/565,311 US4010465A (en) 1975-04-04 1975-04-04 Channel encoding for distance measurement equipment

Publications (1)

Publication Number Publication Date
IT1058938B true IT1058938B (it) 1982-05-10

Family

ID=24258053

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21865/76A IT1058938B (it) 1975-04-04 1976-04-02 Equipaggiamento di misura di distanza

Country Status (8)

Country Link
US (1) US4010465A (it)
JP (1) JPS51142352A (it)
AU (1) AU501606B2 (it)
CA (1) CA1089958A (it)
DE (1) DE2613542A1 (it)
FR (1) FR2306454A1 (it)
GB (2) GB1569420A (it)
IT (1) IT1058938B (it)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162495A (en) * 1977-07-27 1979-07-24 The Singer Company Updating an en-route Tacan navigation system to a precision landing aid
DE3027823C2 (de) * 1980-07-23 1983-01-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Zweiwegentfernungsmeßsystem
US4442430A (en) * 1981-05-11 1984-04-10 Schneider Bernard A Identification technique for air traffic
GB2156591B (en) * 1984-03-23 1987-05-28 Standard Telephones Cables Ltd Monitor for an electronic tacan beacon
US4680587A (en) * 1985-08-14 1987-07-14 Sundstrand Data Control, Inc. Instrument landing system
JPS6466582A (en) * 1987-09-08 1989-03-13 Nec Corp System for detecting propagation time of transmission line
US5144315A (en) * 1989-02-10 1992-09-01 Cardion, Inc. System for accurately monitoring aircraft position during training exercises
US5089822A (en) * 1990-02-13 1992-02-18 Avion Systems, Inc. Interrogation signal processor for air traffic control communications
US5157408A (en) * 1990-05-25 1992-10-20 Navcom Defence Electronics, Inc. Low probability of interception relative position determination system
US5142287A (en) * 1990-07-16 1992-08-25 Allied-Signal Inc. Technique for demodulating and decoding mls dpsk transmissions using a digital signal processor
US5266953A (en) * 1991-08-01 1993-11-30 Allied-Signal Inc. Adaptive fixed-threshold pulse time-of-arrival detection apparatus for precision distance measuring equipment applications
SE513453C2 (sv) * 1992-07-09 2000-09-18 Telia Ab Förfarande och anordning för bandspridningsteknik för undertryckning av markreflekterande vågor
US5424746A (en) * 1993-11-16 1995-06-13 Cardion, Inc. Method and system for monitoring vehicles
US5387915A (en) * 1993-11-16 1995-02-07 B. F. Goodrich Flightsystems, Inc. Method and apparatus for detecting and decoding transponder reply signals
WO2001056309A1 (en) * 2000-01-26 2001-08-02 Vyyo, Ltd. Distributed processing for optimal qos in a broadband access system
US7027776B2 (en) * 2000-01-26 2006-04-11 Vyyo, Inc. Transverter control mechanism for a wireless modem in a broadband access system
US6856786B2 (en) * 2000-01-26 2005-02-15 Vyyo Ltd. Quality of service scheduling scheme for a broadband wireless access system
AU2001241429A1 (en) * 2000-01-26 2001-08-07 Vyyo, Ltd. Power inserter configuration for wireless modems
US6941119B2 (en) * 2000-01-26 2005-09-06 Vyyo Ltd. Redundancy scheme for the radio frequency front end of a broadband wireless hub
WO2001056194A1 (en) 2000-01-26 2001-08-02 Vyyo, Ltd. Space diversity method and system for broadband wireless access
US7123650B2 (en) * 2000-01-26 2006-10-17 Vyyo, Inc. Offset carrier frequency correction in a two-way broadband wireless access system
WO2001056179A1 (en) * 2000-01-26 2001-08-02 Vyyo, Ltd. Programmable phy for broadband wireless access systems
US6987754B2 (en) 2000-03-07 2006-01-17 Menashe Shahar Adaptive downstream modulation scheme for broadband wireless access systems
US7298715B2 (en) * 2000-03-14 2007-11-20 Vyyo Ltd Communication receiver with signal processing for beam forming and antenna diversity
US6700490B2 (en) 2001-03-26 2004-03-02 Sensormatic Electronics Corporation Digital detection filters for electronic article surveillance
SI21392A (sl) * 2002-12-24 2004-06-30 Vinko Kunc Postopek za avtomatsko nastavitev ojačenja izpraševalnikovega sprejemnika v brezkontaktnem identifikacijskem sistemu
JP5259093B2 (ja) * 2007-02-02 2013-08-07 株式会社東芝 Ｄｍｅ地上局装置
JP2008298596A (ja) * 2007-05-31 2008-12-11 Toshiba Corp Ｄｍｅ地上装置
JP5224727B2 (ja) * 2007-05-31 2013-07-03 株式会社東芝 Ｄｍｅ地上装置
US9075696B2 (en) * 2009-03-09 2015-07-07 Tektronix, Inc. Apparatus and method for performing burst triggering in a test and measurement instrument
US9664785B2 (en) * 2013-08-21 2017-05-30 Selex Es Inc. Method and apparatus for distance measuring equipment (DME/normal) using a smoothed concave polygonal pulse shape
CN110456339B (zh) * 2019-08-12 2021-09-14 四川九洲电器集团有限责任公司 一种询问、应答方法及装置、计算机存储介质、电子设备
CN112945078B (zh) * 2021-01-28 2022-07-22 中煤科工集团重庆研究院有限公司 一种基于mimo边坡变形监测预警系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418581A (en) * 1965-10-22 1968-12-24 Itt Sharp rise-time high-power pulse transmitter
US3573819A (en) * 1969-04-16 1971-04-06 Texas Instruments Inc Radio position determining system
FR2194974B1 (it) * 1972-08-02 1975-03-07 Dassault Electronique
US3825929A (en) * 1972-12-26 1974-07-23 Tull Aviation Corp Compatible split-band distance measuring method and apparatus
US3870993A (en) * 1973-05-21 1975-03-11 Republic Electronics Ind Corp Distance measuring equipment for aircraft employing precision distance measuring means

Also Published As

Publication number Publication date
JPS5757990B2 (it) 1982-12-07
JPS51142352A (en) 1976-12-07
US4010465A (en) 1977-03-01
GB1569419A (en) 1980-06-18
AU501606B2 (en) 1979-06-28
CA1089958A (en) 1980-11-18
GB1569420A (en) 1980-06-18
DE2613542A1 (de) 1976-11-18
FR2306454A1 (fr) 1976-10-29
FR2306454B1 (it) 1982-10-15
AU1246576A (en) 1977-10-06

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