FR2832878B1 - Procede de detection et de traitement de signaux pulses dans un signal radioelectrique - Google Patents

Procede de detection et de traitement de signaux pulses dans un signal radioelectrique

Info

Publication number
FR2832878B1
FR2832878B1 FR0115319A FR0115319A FR2832878B1 FR 2832878 B1 FR2832878 B1 FR 2832878B1 FR 0115319 A FR0115319 A FR 0115319A FR 0115319 A FR0115319 A FR 0115319A FR 2832878 B1 FR2832878 B1 FR 2832878B1
Authority
FR
France
Prior art keywords
radio
detection
treatment
electric signal
pulsed 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 - Lifetime
Application number
FR0115319A
Other languages
English (en)
Other versions
FR2832878A1 (fr
Inventor
Valery Leblond
Franck Letestu
Alain Renard
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 SA
Original Assignee
Thales SA
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 SA filed Critical Thales SA
Priority to FR0115319A priority Critical patent/FR2832878B1/fr
Priority to US10/250,758 priority patent/US7336736B2/en
Priority to EP02795399A priority patent/EP1461634A1/fr
Priority to PCT/FR2002/004044 priority patent/WO2003046602A1/fr
Priority to CA002435796A priority patent/CA2435796A1/fr
Publication of FR2832878A1 publication Critical patent/FR2832878A1/fr
Application granted granted Critical
Publication of FR2832878B1 publication Critical patent/FR2832878B1/fr
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
    • 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
    • G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H04B1/1036—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
FR0115319A 2001-11-27 2001-11-27 Procede de detection et de traitement de signaux pulses dans un signal radioelectrique Expired - Lifetime FR2832878B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0115319A FR2832878B1 (fr) 2001-11-27 2001-11-27 Procede de detection et de traitement de signaux pulses dans un signal radioelectrique
US10/250,758 US7336736B2 (en) 2001-11-27 2002-11-26 Method of detecting and processing pulsed signals in a radio signal
EP02795399A EP1461634A1 (fr) 2001-11-27 2002-11-26 Procede de detection et de traitement de signaux pulses dans un signal radioelectrique
PCT/FR2002/004044 WO2003046602A1 (fr) 2001-11-27 2002-11-26 Procede de detection et de traitement de signaux pulses dans un signal radioelectrique
CA002435796A CA2435796A1 (fr) 2001-11-27 2002-11-26 Procede de detection et de traitement de signaux pulses dans un signal radioelectrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0115319A FR2832878B1 (fr) 2001-11-27 2001-11-27 Procede de detection et de traitement de signaux pulses dans un signal radioelectrique

Publications (2)

Publication Number Publication Date
FR2832878A1 FR2832878A1 (fr) 2003-05-30
FR2832878B1 true FR2832878B1 (fr) 2004-02-13

Family

ID=8869832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0115319A Expired - Lifetime FR2832878B1 (fr) 2001-11-27 2001-11-27 Procede de detection et de traitement de signaux pulses dans un signal radioelectrique

Country Status (5)

Country Link
US (1) US7336736B2 (fr)
EP (1) EP1461634A1 (fr)
CA (1) CA2435796A1 (fr)
FR (1) FR2832878B1 (fr)
WO (1) WO2003046602A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2867620B1 (fr) 2004-03-12 2008-10-24 Thales Sa Dispositif de decalage de frequence dans un chemin optique a source laser continue
FR2867619B1 (fr) * 2004-03-12 2006-06-23 Thales Sa Dispositif de decalage de frequence dans un chemin optique a source laser pulsee
JP4356758B2 (ja) * 2007-03-20 2009-11-04 株式会社デンソー Ｆｍｃｗレーダ
FR2916538B1 (fr) 2007-05-25 2010-09-10 Thales Sa Traitement des interferences d'un signal radiofrequence par inversion de puissance
TWI351528B (en) * 2008-03-17 2011-11-01 Ralink Technology Corp Radar signals detection method and apparatus using
US8044857B2 (en) * 2009-08-26 2011-10-25 Raytheon Company System and method for correcting global navigation satellite system pseudorange measurements in receivers having controlled reception pattern antennas
US8089402B2 (en) * 2009-08-26 2012-01-03 Raytheon Company System and method for correcting global navigation satellite system carrier phase measurements in receivers having controlled reception pattern antennas
US8154445B2 (en) 2010-03-30 2012-04-10 Raytheon Company System and method for frequency domain correction of global navigation satellite system pseudorance measurements in receivers having controlled reception pattern antennas
US10690748B2 (en) * 2017-08-07 2020-06-23 Veoneer Us, Inc. System and method for interference detection in a RF receiver
CN113824453B (zh) 2020-06-19 2022-09-09 意法半导体有限公司 用于在无线电频率传输中接收数据的设备和方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870424A (en) * 1982-10-25 1989-09-26 Ball Corporation Method and apparatus for reducing unwanted r.f. signal antenna reception/transmission
US5410750A (en) * 1992-02-24 1995-04-25 Raytheon Company Interference suppressor for a radio receiver
FI91579C (fi) * 1992-08-20 1994-07-11 Nokia Mobile Phones Ltd Dekoodaus käyttäen lineaarista metriciä ja häiriön estimointia
DE4344022C2 (de) * 1993-12-23 2003-06-05 Eads Deutschland Gmbh Digitales Verfahren zur Detektion zeitlich kurzer Pulse und Anordnung zur Durchführung des Verfahrens
US5596600A (en) * 1995-04-06 1997-01-21 Mayflower Communications Company, Inc. Standalone canceller of narrow band interference for spread spectrum receivers
FR2739695B1 (fr) * 1995-10-06 1997-11-07 Sextant Avionique Recepteur large bande a mesure de distance par signaux de code pseudo-aleatoire
FR2739938B1 (fr) * 1995-10-17 1997-11-07 Sextant Avionique Recepteur de determination d'une position a partir de reseaux de satellites
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
FR2759220B1 (fr) * 1997-01-31 1999-04-23 Sextant Avionique Circuit de traitement analogique de signal pour recepteur de positionnement par satellite
FR2783929B1 (fr) * 1998-09-25 2000-12-08 Sextant Avionique Procede et dispositif de traitement en reception d'un signal l2 de satellite gps
US6529566B1 (en) * 1999-08-31 2003-03-04 Motorola, Inc. Method and apparatus for facilitating a classification of a baseband signal

Also Published As

Publication number Publication date
EP1461634A1 (fr) 2004-09-29
WO2003046602A1 (fr) 2003-06-05
CA2435796A1 (fr) 2003-06-05
US20040258178A1 (en) 2004-12-23
FR2832878A1 (fr) 2003-05-30
US7336736B2 (en) 2008-02-26

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