DE69939251D1 - Funkpeilsystem - Google Patents

Funkpeilsystem

Info

Publication number
DE69939251D1
DE69939251D1 DE69939251T DE69939251T DE69939251D1 DE 69939251 D1 DE69939251 D1 DE 69939251D1 DE 69939251 T DE69939251 T DE 69939251T DE 69939251 T DE69939251 T DE 69939251T DE 69939251 D1 DE69939251 D1 DE 69939251D1
Authority
DE
Germany
Prior art keywords
funkpeilsystem
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.)
Expired - Lifetime
Application number
DE69939251T
Other languages
English (en)
Inventor
Raul A Bruzzone
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.)
NXP BV
Original Assignee
NXP BV
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 NXP BV filed Critical NXP BV
Application granted granted Critical
Publication of DE69939251D1 publication Critical patent/DE69939251D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G01S3/38—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal
    • G01S3/42—Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal the desired condition being maintained automatically
    • 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
    • G01S3/48—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 the waves arriving at the antennas being continuous or intermittent and the phase difference of signals derived therefrom being measured

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
DE69939251T 1998-11-03 1999-10-27 Funkpeilsystem Expired - Lifetime DE69939251D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98402738 1998-11-03
PCT/EP1999/008246 WO2000026688A1 (en) 1998-11-03 1999-10-27 Radio-signal direction finding

Publications (1)

Publication Number Publication Date
DE69939251D1 true DE69939251D1 (de) 2008-09-18

Family

ID=8235549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69939251T Expired - Lifetime DE69939251D1 (de) 1998-11-03 1999-10-27 Funkpeilsystem

Country Status (7)

Country Link
US (1) US6271791B1 (de)
EP (1) EP1046054B1 (de)
JP (1) JP2002529942A (de)
KR (1) KR100691392B1 (de)
CN (1) CN1195990C (de)
DE (1) DE69939251D1 (de)
WO (1) WO2000026688A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003513494A (ja) * 1999-10-26 2003-04-08 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 無線通信ネットワークにおいて使用される一次局における多方向アンテナ構造の制御
US7409226B1 (en) * 1999-12-29 2008-08-05 Lucent Technologies Inc. Use of doppler direction finding to improve signal link performance in a wireless communication environment
JP2004515146A (ja) 2000-11-28 2004-05-20 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 弾性支持体に取付けられる１組の指向性アンテナ
JP4123494B2 (ja) * 2003-07-28 2008-07-23 有限会社アール・シー・エス 移動体探索システム
JP3991081B2 (ja) * 2003-07-28 2007-10-17 有限会社アール・シー・エス アクテイブタグ装置
JP4524741B2 (ja) * 2003-12-26 2010-08-18 ブラザー工業株式会社 無線タグ読み取り装置
JP4679075B2 (ja) * 2004-05-19 2011-04-27 日本信号株式会社 電波到来角推定装置
US8723729B2 (en) * 2009-05-26 2014-05-13 Broadcom Corporation Angle of arrival and/or range estimation within a wireless communication device
KR100971772B1 (ko) * 2009-07-08 2010-07-21 엘아이지넥스원 주식회사 신호원 탐지기 및 그 방법
US20150309155A1 (en) * 2010-03-30 2015-10-29 Nokia Corporation Method and Apparatus for Determining the Position Using Radio Signals and Atmospheric Pressure
US20140225804A1 (en) * 2011-03-03 2014-08-14 Checkpoint Systems, Inc. Multiplexed antenna localizing
US20120223811A1 (en) * 2011-03-03 2012-09-06 Checkpoint Systems, Inc. Multiple Antenna Localizing
EP2589983A1 (de) * 2011-11-07 2013-05-08 The European Union, represented by the European Commission GNSS-Empfänger mit einer Vielzahl an Antennen
US9285206B1 (en) 2012-02-07 2016-03-15 Pile Dynamics, Inc. Measurement device for pile displacement and method for use of the same
IL227858A (en) 2013-08-08 2015-06-30 Elbit System Bmd And Land Ew Elisra Ltd A system and method for directional classification of radio signals
KR102455635B1 (ko) * 2018-05-25 2022-10-17 삼성전자주식회사 오브젝트 방향 결정 방법 및 장치
US10935668B2 (en) * 2018-08-28 2021-03-02 Bae Systems Information And Electronic Systems Integration Inc. System and method for determining geolocation of a signal source
CN115308679A (zh) * 2022-08-03 2022-11-08 成都唯创华盛科技有限公司 无线电信号测向的方法、测向仪、通信方法、通信设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813672A (en) * 1969-05-07 1974-05-28 W Weisser Automatically controlled digital vhf direction finder
US4647935A (en) * 1984-12-06 1987-03-03 Starnav Corporation Apparatus for determining the magnitude of phase discontinuities introduced into a received signal at known instants
DE3540212A1 (de) * 1985-11-13 1987-05-14 Standard Elektrik Lorenz Ag Einrichtung zur richtungsbestimmung
JPH01305387A (ja) * 1988-06-03 1989-12-08 Nec Corp 距離測定方式
JPH0731235B2 (ja) * 1988-10-18 1995-04-10 株式会社光電製作所 切換走査型方向探知装置
US4978963A (en) * 1988-10-31 1990-12-18 Trw Inc. RF signal direction finding apparatus
ES2049798T3 (es) * 1988-12-13 1994-05-01 Nippon Steel Corp Sistema de antena de seguimiento de direccion.
JP2877823B2 (ja) * 1989-01-10 1999-04-05 新日本製鐵株式会社 受信アンテナの姿勢制御方法および装置
JPH0720583U (ja) * 1990-12-19 1995-04-11 株式会社光電製作所 無線方向探知機
US5497161A (en) * 1994-10-26 1996-03-05 The United States Of America As Represented By The Secretary Of The Air Force Angle of arrival (AOA) solution using a single receiver
JPH09236648A (ja) * 1996-02-29 1997-09-09 Taiyo Musen Kk 方向探知機

Also Published As

Publication number Publication date
EP1046054B1 (de) 2008-08-06
CN1292093A (zh) 2001-04-18
US6271791B1 (en) 2001-08-07
JP2002529942A (ja) 2002-09-10
CN1195990C (zh) 2005-04-06
KR20010015896A (ko) 2001-02-26
KR100691392B1 (ko) 2007-03-09
EP1046054A1 (de) 2000-10-25
WO2000026688A1 (en) 2000-05-11

Similar Documents

Publication Publication Date Title
DE69904211T2 (de) Polyalkoxylierte naphtopyrans
DE59911453D1 (de) Aktivkohlefilter
DE69812868D1 (de) Flanschreformierungsanlage
FI980536A0 (fi) Monteringslinje
DE69905536T2 (de) Gyriconscheibe
DE69939653D1 (de) Erkstoff
DE69939251D1 (de) Funkpeilsystem
NO20006252L (no) Skinnestötte
NO20006052D0 (no) Röroverföringssystem
DE69901852D1 (de) Perfluorodioxolen
DE69938476D1 (de) Münzschiebespielgerät
IT1306269B1 (it) Elettromandrino
DE19842103B4 (de) Stanznietzuführung
DE59808995D1 (de) Endomikroskopsystem
FI982399A0 (fi) Kehyssykronointimekanismi
DE69917377D1 (de) Siphonanordnungen
FI980821A0 (fi) Nabb foer fordonsdaeck
FI980477A0 (fi) Flisoeppning foer skivhugg
ATA126298A (de) Verpuffungsklappe
DE29819079U1 (de) Kombuchalyophilisat
IT244416Y1 (it) Tendiscarpe
DE29809642U1 (de) Mürbehammer
DE29820409U1 (de) Jätharke
FI980791A0 (fi) Bredstraeckvals
DE29802605U1 (de) Etagère

Legal Events

Date Code Title Description
8364 No opposition during term of opposition