SE9303808L - Förfarande och anordning för riktningsbestämning - Google Patents

Förfarande och anordning för riktningsbestämning

Info

Publication number
SE9303808L
SE9303808L SE9303808A SE9303808A SE9303808L SE 9303808 L SE9303808 L SE 9303808L SE 9303808 A SE9303808 A SE 9303808A SE 9303808 A SE9303808 A SE 9303808A SE 9303808 L SE9303808 L SE 9303808L
Authority
SE
Sweden
Prior art keywords
signal source
category
search
detected
determined
Prior art date
Application number
SE9303808A
Other languages
English (en)
Swedish (sv)
Other versions
SE514830C2 (sv
SE9303808D0 (sv
Inventor
Thomas Rolf Kronhamn
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9303808A priority Critical patent/SE514830C2/sv
Publication of SE9303808D0 publication Critical patent/SE9303808D0/xx
Priority to FR9413698A priority patent/FR2712702B1/fr
Priority to NL9401911A priority patent/NL194249C/nl
Priority to US08/343,908 priority patent/US5512909A/en
Priority to GB9423204A priority patent/GB2284120B/en
Priority to DE4441015A priority patent/DE4441015A1/de
Publication of SE9303808L publication Critical patent/SE9303808L/
Publication of SE514830C2 publication Critical patent/SE514830C2/sv

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Image Analysis (AREA)
SE9303808A 1993-11-17 1993-11-17 Förfarande och anordning för riktningsbestämning SE514830C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9303808A SE514830C2 (sv) 1993-11-17 1993-11-17 Förfarande och anordning för riktningsbestämning
FR9413698A FR2712702B1 (fr) 1993-11-17 1994-11-16 Procédé et dispositif pour déterminer la direction d'une source de signaux.
NL9401911A NL194249C (nl) 1993-11-17 1994-11-16 Werkwijze en inrichting voor het bepalen van de richting naar een signaalbron.
US08/343,908 US5512909A (en) 1993-11-17 1994-11-17 Method and device for determination of direction
GB9423204A GB2284120B (en) 1993-11-17 1994-11-17 Method and device for determination of direction
DE4441015A DE4441015A1 (de) 1993-11-17 1994-11-17 Verfahren und Vorrichtung zur Richtungsbestimmung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303808A SE514830C2 (sv) 1993-11-17 1993-11-17 Förfarande och anordning för riktningsbestämning

Publications (3)

Publication Number Publication Date
SE9303808D0 SE9303808D0 (sv) 1993-11-17
SE9303808L true SE9303808L (sv) 1995-05-18
SE514830C2 SE514830C2 (sv) 2001-04-30

Family

ID=20391786

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303808A SE514830C2 (sv) 1993-11-17 1993-11-17 Förfarande och anordning för riktningsbestämning

Country Status (6)

Country Link
US (1) US5512909A ( )
DE (1) DE4441015A1 ( )
FR (1) FR2712702B1 ( )
GB (1) GB2284120B ( )
NL (1) NL194249C ( )
SE (1) SE514830C2 ( )

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538520A (en) * 1994-03-25 1996-07-23 Mobil Oil Corporation Additives for fuels and lubricants
SE515621C2 (sv) * 1995-05-08 2001-09-10 Ericsson Telefon Ab L M Förfarande vid lägesbestämning
SE516665C2 (sv) * 1995-05-15 2002-02-12 Ericsson Telefon Ab L M System för att övervaka företeelser som genererar elektromagnetiska signaler
GB9519087D0 (en) 1995-09-19 1995-11-22 Cursor Positioning Sys Ltd Navigation and tracking system
GB9722324D0 (en) 1997-10-22 1997-12-17 Cambridge Positioning Sys Ltd Positioning system for digital telephone networks
US6198693B1 (en) * 1998-04-13 2001-03-06 Andrea Electronics Corporation System and method for finding the direction of a wave source using an array of sensors
GB2337171A (en) * 1998-05-06 1999-11-10 Motorola Ltd Direction finder
GB9912724D0 (en) 1999-06-01 1999-08-04 Cambridge Positioning Sys Ltd Radio positioning system
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
RU2258941C1 (ru) * 2004-04-20 2005-08-20 ЗАО "БалтАвтоПоиск" Способ определения местоположения источника радиоизлучения
RU2305851C2 (ru) * 2005-07-18 2007-09-10 Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт авиационных систем" Способ определения координат источника радиоизлучения
RU2316017C2 (ru) * 2005-08-25 2008-01-27 Федеральное государственное унитарное предприятие "Таганрогский научно-исследовательский институт связи" (ФГУП "ТНИИС") Устройство радиотехнического контроля источников радиосигналов
RU2308735C1 (ru) * 2006-03-10 2007-10-20 Федеральное государственное учреждение "Федеральный государственный научно-исследовательский испытательный центр радиоэлектронной борьбы и оценки эффективности снижения заметности" Министерства обороны Российской Федерации Способ определения местоположения источников радиоизлучения в ближней зоне
RU2306579C1 (ru) * 2006-04-27 2007-09-20 Валерий Михайлович Балюков Способ определения координат источников радиоизлучений
RU2358281C1 (ru) * 2007-09-03 2009-06-10 Открытое акционерное общество "Научно-исследовательский институт измерительных приборов" (ОАО "НИИИП") Способ измерения угловых координат объекта и радиолокационная станция для его реализации

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947803A (en) * 1954-09-30 1976-03-30 The United States Of America As Represented By The Secretary Of The Navy Direction finding system
US3868691A (en) * 1973-04-13 1975-02-25 Epsco Inc Loran receiver automated master search
US4028699A (en) * 1974-12-13 1977-06-07 Sanders Associates, Inc. Search radar
CA1033829A (en) * 1975-01-30 1978-06-27 Everett E. Stevens Rapid azimuthal determination of radio signals
US4331960A (en) * 1980-03-03 1982-05-25 Anaren Microwave, Incorporated Automatic tracking methods and apparatus
DE3028225C1 (de) * 1980-07-25 1992-09-17 Siemens Ag Radarempfaenger
DE3102541A1 (de) * 1981-01-27 1982-08-26 Lawrence F. 94577 San Leandro Calif. Anderson System zur kombinierung von vielfachradar zum empfang der ausgangssignale von wenigstens zwei radaranlagen
JPS5946565A (ja) * 1982-09-09 1984-03-15 Mitsubishi Electric Corp 方位検出装置
JPS5965780A (ja) * 1982-10-08 1984-04-14 Hitachi Ltd 相関判定方法
GB2141602A (en) * 1983-06-17 1984-12-19 Philips Electronic Associated R f system
US4613865A (en) * 1984-05-25 1986-09-23 Itt Corporation Radiation source identification system
DE3716857A1 (de) * 1987-05-20 1988-12-15 Licentia Gmbh Flugzeug-radaranordnung
US4888593A (en) * 1987-12-15 1989-12-19 Signal Science, Inc. Time difference of arrival geolocation method, etc.
US5061930A (en) * 1990-06-12 1991-10-29 Westinghouse Electric Corp. Multi-mode missile seeker system
GB2253758B (en) * 1990-11-07 1995-01-18 Roke Manor Research Interferometers

Also Published As

Publication number Publication date
SE514830C2 (sv) 2001-04-30
NL9401911A (nl) 1995-06-16
GB2284120A (en) 1995-05-24
SE9303808D0 (sv) 1993-11-17
FR2712702B1 (fr) 1997-04-18
US5512909A (en) 1996-04-30
NL194249B (nl) 2001-06-01
DE4441015A1 (de) 1995-06-01
NL194249C (nl) 2001-10-02
FR2712702A1 (fr) 1995-05-24
GB9423204D0 (en) 1995-01-04
GB2284120B (en) 1998-05-06

Similar Documents

Publication Publication Date Title
SE9303808L (sv) Förfarande och anordning för riktningsbestämning
JPS53120295A (en) Subject discrimination device
EA200000877A1 (ru) Система для картографирования источников акустической энергии, основанная на исследовании одной скважины
AU2003262998A1 (en) Signal search procedure for a position determination system
FR2446559A1 (fr) Appareil pour la programmation de canaux de reception
EP0701752A4 (en) A method and apparatus for determining signal usability
SE9803055D0 (sv) Vorrichtung fur die Uberwachung eines Fluidrohres
WO1996018121A3 (en) Method and apparatus for logging underground formations using radar
IL107105A (en) Apparatus and method for providing synchronization of base-stations in communication system
SE8703030L (sv) Forfarande for detektering av metallforemal samt anordning for utforande av forfarandet
CA2299766A1 (en) Method and apparatus for determining the optical distance of a threat on an optical fiber
ATE95319T1 (de) Ziel-detektor.
CA2310832A1 (en) Method and device for detecting and making signal shapes coincidental, said shapes being convertible into monotone and constant trajectories in a section by section manner
ES456913A1 (es) Un metodo para la preparacion de eritrocitos estabilizados.
TW349252B (en) Malfunction analysis method of measured device, malfunction analysis device and malfunction analysis system
NO304125B1 (no) FremgangsmÕte og anordning for Õ overvÕke tilstanden for en mottakerantenne
JPS56132506A (en) Measuring device for center position of hole
DE68923597D1 (de) Eingangsstufen-Vorrichtung eines optischen Empfängers.
KR970704308A (ko) 개선된 음을 갖는 전송 시스템
GB1534004A (en) Method and apparatus for determining acoustic wave parameters indicative of wave velocity in well logging
FR2339209A1 (fr) Dispositif de lecteur de marques ou reperes portes sur un support mobile
JPS53130065A (en) Vehicle position detecting system
RU94025549A (ru) Способ измерения расстояния и устройства для его осуществления
JPS5441783A (en) Method and apparatus for detection of ultrasonic wave receiving signals
JPS646721A (en) Detection system for automobile current position

Legal Events

Date Code Title Description
NUG Patent has lapsed