FR2825550B1 - Dispositif et procede de demodulation numerique d'un signal recu par selection d'un filtre et recepteur de communication numerique le comportant - Google Patents

Dispositif et procede de demodulation numerique d'un signal recu par selection d'un filtre et recepteur de communication numerique le comportant

Info

Publication number
FR2825550B1
FR2825550B1 FR0107095A FR0107095A FR2825550B1 FR 2825550 B1 FR2825550 B1 FR 2825550B1 FR 0107095 A FR0107095 A FR 0107095A FR 0107095 A FR0107095 A FR 0107095A FR 2825550 B1 FR2825550 B1 FR 2825550B1
Authority
FR
France
Prior art keywords
selection
digital
filter
error signal
samples
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
FR0107095A
Other languages
English (en)
Other versions
FR2825550A1 (fr
Inventor
Christophe Moy
Corre Pascal Le
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.)
Mitsubishi Electric Information Technology Corp
Original Assignee
Mitsubishi Electric Information Technology Corp
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 Mitsubishi Electric Information Technology Corp filed Critical Mitsubishi Electric Information Technology Corp
Priority to FR0107095A priority Critical patent/FR2825550B1/fr
Priority to JP2002148881A priority patent/JP3986890B2/ja
Priority to DE60229085T priority patent/DE60229085D1/de
Priority to AT02291299T priority patent/ATE409994T1/de
Priority to EP02291299A priority patent/EP1263162B1/fr
Priority to US10/157,156 priority patent/US7184498B2/en
Publication of FR2825550A1 publication Critical patent/FR2825550A1/fr
Application granted granted Critical
Publication of FR2825550B1 publication Critical patent/FR2825550B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H04L7/002—Arrangements for synchronising receiver with transmitter correction of synchronization errors correction by interpolation
    • H04L7/0029—Arrangements for synchronising receiver with transmitter correction of synchronization errors correction by interpolation interpolation of received data signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Circuits Of Receivers In General (AREA)
  • Communication Control (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Radio Transmission System (AREA)
FR0107095A 2001-05-30 2001-05-30 Dispositif et procede de demodulation numerique d'un signal recu par selection d'un filtre et recepteur de communication numerique le comportant Expired - Fee Related FR2825550B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0107095A FR2825550B1 (fr) 2001-05-30 2001-05-30 Dispositif et procede de demodulation numerique d'un signal recu par selection d'un filtre et recepteur de communication numerique le comportant
JP2002148881A JP3986890B2 (ja) 2001-05-30 2002-05-23 デジタル通信受信機における受信信号のデジタル復調装置および方法
DE60229085T DE60229085D1 (de) 2001-05-30 2002-05-28 Einrichtung und Verfahren zur digitalen Demodulation eines Empfangssignals durch Selektion eines Filters und damit hergestellter digitaler Kommunikationsempfänger
AT02291299T ATE409994T1 (de) 2001-05-30 2002-05-28 Einrichtung und verfahren zur digitalen demodulation eines empfangssignals durch selektion eines filters und damit hergestellter digitaler kommunikationsempfänger
EP02291299A EP1263162B1 (fr) 2001-05-30 2002-05-28 Méthode et appareil pour la démodulation digitale d'un signal recu en sélectionnant un filtre et un récepteur de communication digitale l'incorporant
US10/157,156 US7184498B2 (en) 2001-05-30 2002-05-30 Device and method for the digital demodulation of a signal received by selecting a filter and digital communication receiver comprising same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0107095A FR2825550B1 (fr) 2001-05-30 2001-05-30 Dispositif et procede de demodulation numerique d'un signal recu par selection d'un filtre et recepteur de communication numerique le comportant

Publications (2)

Publication Number Publication Date
FR2825550A1 FR2825550A1 (fr) 2002-12-06
FR2825550B1 true FR2825550B1 (fr) 2003-09-05

Family

ID=8863784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0107095A Expired - Fee Related FR2825550B1 (fr) 2001-05-30 2001-05-30 Dispositif et procede de demodulation numerique d'un signal recu par selection d'un filtre et recepteur de communication numerique le comportant

Country Status (6)

Country Link
US (1) US7184498B2 (fr)
EP (1) EP1263162B1 (fr)
JP (1) JP3986890B2 (fr)
AT (1) ATE409994T1 (fr)
DE (1) DE60229085D1 (fr)
FR (1) FR2825550B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0609601D0 (en) * 2006-05-15 2006-06-21 Ttp Communications Ltd Timing errors
US7411531B2 (en) * 2006-06-30 2008-08-12 Agere Systems Inc. Methods and apparatus for asynchronous sampling of a received signal at a downsampled rate
JP5311831B2 (ja) * 2008-01-11 2013-10-09 富士通株式会社 通信装置、ノイズキャンセラ、ノイズ除去方法およびノイズ除去プログラム
US8653868B2 (en) * 2012-06-28 2014-02-18 Intel Corporation Low power data recovery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323391A (en) * 1992-10-26 1994-06-21 Motorola, Inc. Multi-channel digital transmitter and receiver
DE4315806B4 (de) * 1993-05-12 2005-07-28 Robert Bosch Gmbh Verfahren zur entscheidungsrückgekoppelten Taktregelung
US5504785A (en) * 1993-05-28 1996-04-02 Tv/Com Technologies, Inc. Digital receiver for variable symbol rate communications
KR0170301B1 (ko) * 1995-10-30 1999-04-15 김광호 복합위상여파기와 이를 이용한 타이밍 오차 보상장치 및 그 방법
US5970093A (en) * 1996-01-23 1999-10-19 Tiernan Communications, Inc. Fractionally-spaced adaptively-equalized self-recovering digital receiver for amplitude-Phase modulated signals
FI102338B1 (fi) * 1996-05-21 1998-11-13 Nokia Mobile Phones Ltd Vastaanottimen tahdistuminen joutotilassa
US6134268A (en) * 1998-10-19 2000-10-17 Motorola, Inc. Apparatus for performing a non-integer sampling rate change in a multichannel polyphase filter

Also Published As

Publication number Publication date
EP1263162A1 (fr) 2002-12-04
ATE409994T1 (de) 2008-10-15
EP1263162A8 (fr) 2003-07-23
JP2003032312A (ja) 2003-01-31
EP1263162B1 (fr) 2008-10-01
US7184498B2 (en) 2007-02-27
JP3986890B2 (ja) 2007-10-03
DE60229085D1 (de) 2008-11-13
FR2825550A1 (fr) 2002-12-06
US20030021362A1 (en) 2003-01-30

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ST Notification of lapse

Effective date: 20090119