FR2809902B1 - Dispositif et procede de reception numerique et systemes les mettant en oeuvre - Google Patents

Dispositif et procede de reception numerique et systemes les mettant en oeuvre

Info

Publication number
FR2809902B1
FR2809902B1 FR0007036A FR0007036A FR2809902B1 FR 2809902 B1 FR2809902 B1 FR 2809902B1 FR 0007036 A FR0007036 A FR 0007036A FR 0007036 A FR0007036 A FR 0007036A FR 2809902 B1 FR2809902 B1 FR 2809902B1
Authority
FR
France
Prior art keywords
same
reception device
digital reception
systems implementing
implementing
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
FR0007036A
Other languages
English (en)
Other versions
FR2809902A1 (fr
Inventor
Francois Thoumy
Bars Philippe Le
Frederique Ehrmann
Scolan Lionel Le
Samuel Rousselin
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to FR0007036A priority Critical patent/FR2809902B1/fr
Publication of FR2809902A1 publication Critical patent/FR2809902A1/fr
Application granted granted Critical
Publication of FR2809902B1 publication Critical patent/FR2809902B1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
    • H04L27/2271—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals
    • H04L27/2273—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals associated with quadrature demodulation, e.g. Costas loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • H04L7/0062—Detection of the synchronisation error by features other than the received signal transition detection of error based on data decision error, e.g. Mueller type detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0024—Carrier regulation at the receiver end
    • H04L2027/0026—Correction of carrier offset
    • H04L2027/0028—Correction of carrier offset at passband only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0044—Control loops for carrier regulation
    • H04L2027/0053—Closed loops
    • H04L2027/0057—Closed loops quadrature phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0044—Control loops for carrier regulation
    • H04L2027/0063—Elements of loops
    • H04L2027/0067—Phase error detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FR0007036A 2000-05-31 2000-05-31 Dispositif et procede de reception numerique et systemes les mettant en oeuvre Expired - Fee Related FR2809902B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0007036A FR2809902B1 (fr) 2000-05-31 2000-05-31 Dispositif et procede de reception numerique et systemes les mettant en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0007036A FR2809902B1 (fr) 2000-05-31 2000-05-31 Dispositif et procede de reception numerique et systemes les mettant en oeuvre

Publications (2)

Publication Number Publication Date
FR2809902A1 FR2809902A1 (fr) 2001-12-07
FR2809902B1 true FR2809902B1 (fr) 2002-11-08

Family

ID=8850867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0007036A Expired - Fee Related FR2809902B1 (fr) 2000-05-31 2000-05-31 Dispositif et procede de reception numerique et systemes les mettant en oeuvre

Country Status (1)

Country Link
FR (1) FR2809902B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3047139B1 (fr) * 2016-01-27 2019-06-21 Zodiac Data Systems Recepteur de communication radio annulant la polarisation croisee d'un signal recu

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0124379B1 (ko) * 1993-07-12 1997-12-01 김광호 디지탈 데이타 수신기
US5970093A (en) * 1996-01-23 1999-10-19 Tiernan Communications, Inc. Fractionally-spaced adaptively-equalized self-recovering digital receiver for amplitude-Phase modulated signals
US5878088A (en) * 1997-04-10 1999-03-02 Thomson Consumer Electronics, Inc. Digital variable symbol timing recovery system for QAM
DE69837656T2 (de) * 1998-06-30 2007-12-27 Lucent Technologies Inc. Trägerfolgesystem unter Anwendung eines Fehleroffsetfrequenzsignals

Also Published As

Publication number Publication date
FR2809902A1 (fr) 2001-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140131