ATE211263T1 - Verfahren und vorrichtung zur bestimmung der empfangsrichtung eines signals - Google Patents

Verfahren und vorrichtung zur bestimmung der empfangsrichtung eines signals

Info

Publication number
ATE211263T1
ATE211263T1 AT99923539T AT99923539T ATE211263T1 AT E211263 T1 ATE211263 T1 AT E211263T1 AT 99923539 T AT99923539 T AT 99923539T AT 99923539 T AT99923539 T AT 99923539T AT E211263 T1 ATE211263 T1 AT E211263T1
Authority
AT
Austria
Prior art keywords
signal
determining
estimate
estimates
arrival
Prior art date
Application number
AT99923539T
Other languages
English (en)
Inventor
Raymond Owen
Jun Xiang
Original Assignee
Motorola Ltd
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 Motorola Ltd filed Critical Motorola Ltd
Application granted granted Critical
Publication of ATE211263T1 publication Critical patent/ATE211263T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth antennas
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/023—Monitoring or calibrating
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/04—Details
    • G01S3/043—Receivers
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/46—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/72—Diversity systems specially adapted for direction-finding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
    • H01Q3/2652—Self-phasing arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Optical Communication System (AREA)
AT99923539T 1998-05-06 1999-05-04 Verfahren und vorrichtung zur bestimmung der empfangsrichtung eines signals ATE211263T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9809546A GB2337171A (en) 1998-05-06 1998-05-06 Direction finder
PCT/EP1999/003097 WO1999057574A1 (en) 1998-05-06 1999-05-04 Method and apparatus for determining a direction of arrival of a signal

Publications (1)

Publication Number Publication Date
ATE211263T1 true ATE211263T1 (de) 2002-01-15

Family

ID=10831461

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99923539T ATE211263T1 (de) 1998-05-06 1999-05-04 Verfahren und vorrichtung zur bestimmung der empfangsrichtung eines signals

Country Status (8)

Country Link
US (1) US6421007B1 (de)
EP (1) EP1078276B1 (de)
JP (1) JP4319782B2 (de)
CN (1) CN1218189C (de)
AT (1) ATE211263T1 (de)
DE (1) DE69900646T2 (de)
GB (1) GB2337171A (de)
WO (1) WO1999057574A1 (de)

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GB2363256B (en) * 2000-06-07 2004-05-12 Motorola Inc Adaptive antenna array and method of controlling operation thereof
JP3699883B2 (ja) 2000-06-29 2005-09-28 松下電器産業株式会社 無線基地局装置及び無線通信方法
JP3343107B2 (ja) * 2000-08-25 2002-11-11 松下電器産業株式会社 基地局装置、通信端末装置及び通信方法
US7245880B1 (en) * 2000-08-31 2007-07-17 Intel Corporation Transmit power control within a wireless transmitter
EP1346435B1 (de) * 2000-12-29 2005-02-16 Nokia Corporation Basisstation, basisstationsmodul und verfahren zum schätzen von parametern für die aufwärtssignale
EP1348976B1 (de) * 2002-02-28 2006-05-03 Alcatel Verfahren und Vorrichtungen zum Bestimmen der Funkempfangsrichtung in einem Mobilkommunikationsnetz
CN1262130C (zh) * 2003-03-31 2006-06-28 大唐移动通信设备有限公司 一种估计固定波束空间到达方向的方法
RU2253126C1 (ru) * 2004-01-14 2005-05-27 Открытое акционерное общество "Корпорация "Фазотрон-Научно-исследовательский институт радиостроения" Способ отождествления пеленгов источников радиоизлучений в угломерных двухпозиционных пассивных радиолокационных системах
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CN101268632B (zh) * 2005-09-08 2011-11-09 华为技术有限公司 到达方向估算方法及其装置
RU2350977C2 (ru) * 2006-06-05 2009-03-27 Санкт-Петербургское высшее училище радиоэлектроники ПВО Способ и устройство корреляционного отождествления пеленгов
CN101465680B (zh) * 2007-12-19 2013-03-27 中兴通讯股份有限公司 基于双极化天线的来波角度获取方法和装置
CN101232316B (zh) * 2008-01-17 2012-05-09 华南理工大学 一种基于移动wimax的波达方向估计方法
US8064408B2 (en) 2008-02-20 2011-11-22 Hobbit Wave Beamforming devices and methods
JP2009206722A (ja) * 2008-02-27 2009-09-10 Nippon Telegr & Teleph Corp <Ntt> 無線装置及び電波到来方向推定方法
RU2434240C1 (ru) * 2010-11-01 2011-11-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт "Градиент" Способ определения направления на источник радиоизлучения и пеленгатор
JP4975875B2 (ja) * 2011-04-18 2012-07-11 日本電信電話株式会社 無線装置及び電波到来方向推定方法
US9154353B2 (en) 2012-03-07 2015-10-06 Hobbit Wave, Inc. Devices and methods using the hermetic transform for transmitting and receiving signals using OFDM
US8948718B2 (en) * 2012-03-07 2015-02-03 Hobbit Wave, Inc. Devices and methods using the Hermetic Transform
WO2015061709A1 (en) 2013-10-25 2015-04-30 HOBBIT, Wave Devices and methods employing hermetic transforms for encoding and decoding digital information in spread-spectrum communication systems
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CN106062580B (zh) * 2013-12-27 2019-11-05 麻省理工学院 利用非同步发射和多径传输的定位
RU2557784C1 (ru) * 2014-01-29 2015-07-27 Акционерное общество "Концерн радиостроения "Вега" (АО "Концерн "Вега") Способ стробового отождествления сигналов с источниками радиоизлучения в многоцелевой обстановке
RU2593835C2 (ru) * 2014-10-22 2016-08-10 Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия имени Адмирала Флота Советского Союза Н.Г. Кузнецова" Способ определения направления на источник радиоизлучения методом анализа области относительно оси симметрии двух рупорных антенн
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DE102015010944B4 (de) * 2015-08-19 2025-09-04 Diehl Metering Systems Gmbh Bidirektionales Funk-Datenübertragungsverfahren
US10705176B2 (en) 2015-10-13 2020-07-07 Northrop Grumman Systems Corporation Signal direction processing for an antenna array
US10305717B2 (en) 2016-02-26 2019-05-28 VertoCOMM, Inc. Devices and methods using the hermetic transform for transmitting and receiving signals using multi-channel signaling
JP6834284B2 (ja) * 2016-09-20 2021-02-24 カシオ計算機株式会社 方向推定装置、方向推定方法、及び、プログラム
JP2018054386A (ja) * 2016-09-27 2018-04-05 富士通株式会社 電波到来方向推定装置、及び電波到来方向推定方法
RU2668214C2 (ru) * 2017-02-28 2018-09-27 Антон Васильевич Кваснов Способ отождествления отметок целей, полученных двумя пространственно-совмещенными рлс
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Also Published As

Publication number Publication date
US6421007B1 (en) 2002-07-16
DE69900646D1 (de) 2002-01-31
CN1218189C (zh) 2005-09-07
EP1078276A1 (de) 2001-02-28
CN1299469A (zh) 2001-06-13
GB9809546D0 (en) 1998-07-01
JP2002513940A (ja) 2002-05-14
DE69900646T2 (de) 2002-08-14
EP1078276B1 (de) 2001-12-19
GB2337171A (en) 1999-11-10
WO1999057574A1 (en) 1999-11-11
JP4319782B2 (ja) 2009-08-26

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