ES2085995T3 - Procesador de rumbo canalizado. - Google Patents

Procesador de rumbo canalizado.

Info

Publication number
ES2085995T3
ES2085995T3 ES91911630T ES91911630T ES2085995T3 ES 2085995 T3 ES2085995 T3 ES 2085995T3 ES 91911630 T ES91911630 T ES 91911630T ES 91911630 T ES91911630 T ES 91911630T ES 2085995 T3 ES2085995 T3 ES 2085995T3
Authority
ES
Spain
Prior art keywords
channeled
local oscillator
receivers
receiver
signal
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
ES91911630T
Other languages
English (en)
Inventor
Stephen Paul Graham
Michael William Calder Keeping
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.)
Thales UK Ltd
Original Assignee
Thales UK 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 Thales UK Ltd filed Critical Thales UK Ltd
Application granted granted Critical
Publication of ES2085995T3 publication Critical patent/ES2085995T3/es
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
    • G01S3/74—Multi-channel systems specially adapted for direction-finding, i.e. having a single antenna system capable of giving simultaneous indications of the directions of different signals
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/021—Auxiliary means for detecting or identifying radar signals or the like, e.g. radar jamming signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuits Of Receivers In General (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

SE PRESENTA UN PROCESADOR CANALIZADO QUE COMPRENDE UN RECEPTOR CANALIZADO QUE CONSTA DE UNA PLURALIDAD DE RECEPTORES I.F. (34 A 42) QUE CUBREN LAS PARTES CONTIGUAS DE UNA GAMA DE FRECUENCIA PREDETERMINADA. CADA UNO DE LOS RECEPTORES (34 A 42) ESTA CONECTADO A UN OSCILADOR LOCAL RESPECTIVO (35 A 43). UNA PLURALIDAD DE ANTENAS DIRECCIONABLES (10 A 15) ESTAN ACOPLADAS A LOS CANALES RECEPTORES RESPECTIVOS PARA PRODUCIR UNA SEÑAL DE AMPLITUD. CADA CANAL RECEPTOR INCLUYE UN RECEPTOR I.F. SINTONIZABLE (24A A 24F) QUE TIENE UNA ENTRADA (26A A 26F) PARA UNA SEÑAL DE UN OSCILADOR LOCAL. UN SELECTOR DE OSCILADOR LOCAL (50) RESPONDE A UNA SALIDA DE UNO DE LOS RECEPTORES CANALIZADOS (34 A 42) PARA CONECTAR EL OSCILADOR LOCAL (35 A 43) CONECTADO AL DE LOS RECEPTORES CANALIZADOS (34 A 42) A LAS ENTRADAS DE LA SEÑAL DEL OSCILADOR LOCAL (26A A 26F) DE LOS RECEPTORES I.F. SINTONIZABLES (24A A 24F) EN LOS CANALES RECEPTORES.
ES91911630T 1990-06-20 1991-06-19 Procesador de rumbo canalizado. Expired - Lifetime ES2085995T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9013786A GB2245446A (en) 1990-06-20 1990-06-20 Channelised bearing processor

Publications (1)

Publication Number Publication Date
ES2085995T3 true ES2085995T3 (es) 1996-06-16

Family

ID=10677939

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91911630T Expired - Lifetime ES2085995T3 (es) 1990-06-20 1991-06-19 Procesador de rumbo canalizado.

Country Status (6)

Country Link
US (1) US5355141A (es)
EP (1) EP0535078B1 (es)
DE (1) DE69118694T2 (es)
ES (1) ES2085995T3 (es)
GB (1) GB2245446A (es)
WO (1) WO1991019995A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2284115B (en) * 1993-11-19 1998-09-30 Trw Inc Parameter encoder architecture
KR0149765B1 (ko) * 1995-11-10 1998-11-02 김광호 기계식 전화기 가입자의 페이징 서비스를 위한 클릭펄스 검출기 및 검출방법
US5815117A (en) 1997-01-02 1998-09-29 Raytheon Company Digital direction finding receiver
DE19705816B4 (de) * 1997-02-15 2010-09-09 Rohde & Schwarz Gmbh & Co. Kg Verfahren zum Orten von Frequenzsprungsendern
US5898402A (en) * 1997-05-30 1999-04-27 Federal Communications Commission/Compliance And Information Bureau/Equipment Development Group Wide aperature radio frequency data acquisition system
US6127974A (en) * 1998-09-29 2000-10-03 Raytheon Company Direction finding apparatus
DE19925923A1 (de) * 1999-06-08 2000-12-28 Daimler Chrysler Ag Verfahren zur Zuordnung von Peilergebnissen
DE10016483A1 (de) * 2000-04-01 2001-10-18 Plath Naut Elektron Tech Vielkanalpeiler
EP2182375A1 (en) 2008-10-30 2010-05-05 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO A combined direction finder and radar system, method and computer program product
RU2467345C1 (ru) * 2011-05-06 2012-11-20 Государственное Образовательное Учреждение Высшего Профессионального Образования "Московский Государственный Технический Университет Имени Н.Э. Баумана" Способ определения с повышенным быстродействием угломестного пеленга и амплитуды сигнала источника радиоизлучения
US10288715B2 (en) 2016-09-09 2019-05-14 Raytheon Company Systems and methods for direction finding using augmented spatial sample covariance matrices
US10288716B2 (en) 2016-09-09 2019-05-14 Raytheon Company Systems and methods for direction finding based on minimum distance search to principal components
US10768265B2 (en) 2016-11-09 2020-09-08 Raytheon Company Systems and methods for direction finding using compressive sensing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1289619A (fr) * 1961-02-24 1962-04-06 Csf Nouveau dispositif superhétérodyne et application aux récepteurs multivoies
US3886556A (en) * 1963-04-22 1975-05-27 Us Air Force Multichannel direction finding receiver system
US4649392A (en) * 1983-01-24 1987-03-10 Sanders Associates, Inc. Two dimensional transform utilizing ultrasonic dispersive delay line
DE3502357C1 (de) * 1985-01-25 1986-02-20 C. Plath Gmbh Nautisch-Elektronische Technik, 2000 Hamburg Verfahren zur selbsttätigen Fremdabstimmung eines Mehrkanal-Peilempfängers durch einen Einkanalempfänger
GB2170678B (en) * 1985-02-01 1988-10-19 Emi Ltd Receiving circuit
US4870420A (en) * 1985-06-24 1989-09-26 Sanders Associates, Inc. Signal acquisition apparatus and method
US4701762A (en) * 1985-10-17 1987-10-20 Sanders Associates, Inc. Three-dimensional electromagnetic surveillance system and method

Also Published As

Publication number Publication date
EP0535078B1 (en) 1996-04-10
US5355141A (en) 1994-10-11
DE69118694D1 (de) 1996-05-15
WO1991019995A1 (en) 1991-12-26
GB9013786D0 (en) 1990-11-21
DE69118694T2 (de) 1996-11-07
GB2245446A (en) 1992-01-02
EP0535078A1 (en) 1993-04-07

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