DE69802780D1 - Schaltung zur analogsignalverarbeitung für empfänger von satellitenpositionssignalen - Google Patents

Schaltung zur analogsignalverarbeitung für empfänger von satellitenpositionssignalen

Info

Publication number
DE69802780D1
DE69802780D1 DE69802780T DE69802780T DE69802780D1 DE 69802780 D1 DE69802780 D1 DE 69802780D1 DE 69802780 T DE69802780 T DE 69802780T DE 69802780 T DE69802780 T DE 69802780T DE 69802780 D1 DE69802780 D1 DE 69802780D1
Authority
DE
Germany
Prior art keywords
receivers
signal processing
processing circuit
analog signal
position signals
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 - Fee Related
Application number
DE69802780T
Other languages
English (en)
Other versions
DE69802780T2 (de
Inventor
Alain Renard
Nelly Suaud
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 Avionics SAS
Original Assignee
Thales Avionics SAS
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 Avionics SAS filed Critical Thales Avionics SAS
Application granted granted Critical
Publication of DE69802780D1 publication Critical patent/DE69802780D1/de
Publication of DE69802780T2 publication Critical patent/DE69802780T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/16—Multiple-frequency-changing
    • H03D7/161—Multiple-frequency-changing all the frequency changers being connected in cascade
    • H03D7/163—Multiple-frequency-changing all the frequency changers being connected in cascade the local oscillations of at least two of the frequency changers being derived from a single oscillator
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G01S19/37—Hardware or software details of the signal processing chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
DE69802780T 1997-01-31 1998-01-30 Schaltung zur analogsignalverarbeitung für empfänger von satellitenpositionssignalen Expired - Fee Related DE69802780T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9701075A FR2759220B1 (fr) 1997-01-31 1997-01-31 Circuit de traitement analogique de signal pour recepteur de positionnement par satellite
PCT/FR1998/000175 WO1998034340A1 (fr) 1997-01-31 1998-01-30 Circuit de traitement analogique de signal pour recepteur de positionnement par satellite

Publications (2)

Publication Number Publication Date
DE69802780D1 true DE69802780D1 (de) 2002-01-17
DE69802780T2 DE69802780T2 (de) 2002-08-08

Family

ID=9503172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802780T Expired - Fee Related DE69802780T2 (de) 1997-01-31 1998-01-30 Schaltung zur analogsignalverarbeitung für empfänger von satellitenpositionssignalen

Country Status (6)

Country Link
US (1) US6345177B1 (de)
EP (1) EP0960473B1 (de)
CA (1) CA2278667A1 (de)
DE (1) DE69802780T2 (de)
FR (1) FR2759220B1 (de)
WO (1) WO1998034340A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852676A1 (de) * 1998-11-16 2000-05-25 Bosch Gmbh Robert Vorrichtung zur Frequenzsynchronisation in einem Nachrichtenübertragungssystem
FR2829638B1 (fr) * 2001-09-07 2003-12-12 Thales Sa Procede et dispositif d'antiparasitage, en reception, d'un signal radioelectrique a large bande
FR2832878B1 (fr) * 2001-11-27 2004-02-13 Thales Sa Procede de detection et de traitement de signaux pulses dans un signal radioelectrique
FR2833784B1 (fr) * 2001-12-18 2004-02-13 Thales Sa Procede d'antibrouillage pour recepteur de signaux radioelectriques a spectre etale
US20040043745A1 (en) * 2002-08-30 2004-03-04 Richard Najarian Integrated GPS receiver architecture
FR2857101B1 (fr) * 2003-07-01 2007-01-05 Thales Sa Procede de rejection d'interferences perturbant la reception d'un signal de transmission et dispositif
FR2867619B1 (fr) * 2004-03-12 2006-06-23 Thales Sa Dispositif de decalage de frequence dans un chemin optique a source laser pulsee
EP1585217B1 (de) * 2004-04-08 2007-09-19 STMicroelectronics N.V. Verfahren zur Regelung der Leistung des Ausgangssignals eines Verstärkersystems, und entsprechendes System
JP4467446B2 (ja) * 2005-02-10 2010-05-26 Ｎｅｃエレクトロニクス株式会社 高周波ｉｃ及びｇｐｓ受信機
DE102005053723A1 (de) * 2005-11-10 2007-05-24 Rohde & Schwarz Gmbh & Co. Kg Schaltung zur Signalaufbereitung mit gemeinsamen Oszillator
WO2023186851A1 (de) * 2022-03-28 2023-10-05 Fh Münster Empfangssystem für ein globales satellitennavigationssystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081752A (en) * 1975-05-30 1978-03-28 Sanyo Electric Co., Ltd. Digital frequency synthesizer receiver
GB8704871D0 (en) * 1987-02-27 1988-04-27 British Aerospace Digital signal demodulation
US4928106A (en) * 1988-07-14 1990-05-22 Ashtech Telesis, Inc. Global positioning system receiver with improved radio frequency and digital processing
US4851787A (en) * 1988-08-18 1989-07-25 Avantek, Inc. Low noise frequency synthesizer
GB9115350D0 (en) * 1991-07-16 1991-08-28 Navstar Ltd A radio receiver
FR2739695B1 (fr) * 1995-10-06 1997-11-07 Sextant Avionique Recepteur large bande a mesure de distance par signaux de code pseudo-aleatoire
FR2741173B1 (fr) * 1995-11-10 1997-12-05 Sextant Avionique Multiplieur rapide pour multiplier un signal numerique par un signal periodique
FR2742612B1 (fr) * 1995-12-15 1998-02-06 Sextant Avionique Procede et circuit de reception de signaux de positionnement par satellites avec elimination des erreurs de multitrajets

Also Published As

Publication number Publication date
EP0960473B1 (de) 2001-12-05
FR2759220B1 (fr) 1999-04-23
DE69802780T2 (de) 2002-08-08
EP0960473A1 (de) 1999-12-01
FR2759220A1 (fr) 1998-08-07
US6345177B1 (en) 2002-02-05
CA2278667A1 (fr) 1998-08-06
WO1998034340A1 (fr) 1998-08-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee