FR2925809B1 - Procede de transmission d'un signal complexe, module a l'aide d'une modulation angulaire, par exemple de type gmsk, et dispositif correspondant - Google Patents

Procede de transmission d'un signal complexe, module a l'aide d'une modulation angulaire, par exemple de type gmsk, et dispositif correspondant

Info

Publication number
FR2925809B1
FR2925809B1 FR0709033A FR0709033A FR2925809B1 FR 2925809 B1 FR2925809 B1 FR 2925809B1 FR 0709033 A FR0709033 A FR 0709033A FR 0709033 A FR0709033 A FR 0709033A FR 2925809 B1 FR2925809 B1 FR 2925809B1
Authority
FR
France
Prior art keywords
transmitting
module
corresponding device
complex signal
angular modulation
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.)
Active
Application number
FR0709033A
Other languages
English (en)
Other versions
FR2925809A1 (fr
Inventor
Jean Polaert
Nicolas Kozlovsky
Martial Kijeweski
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 FR0709033A priority Critical patent/FR2925809B1/fr
Publication of FR2925809A1 publication Critical patent/FR2925809A1/fr
Application granted granted Critical
Publication of FR2925809B1 publication Critical patent/FR2925809B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • 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
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2003—Modulator circuits; Transmitter circuits for continuous phase modulation
    • H04L27/2007—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained
    • H04L27/2017—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained in which the phase changes are non-linear, e.g. generalized and Gaussian minimum shift keying, tamed frequency modulation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/08—Speed or phase control by synchronisation signals the synchronisation signals recurring cyclically

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
FR0709033A 2007-12-21 2007-12-21 Procede de transmission d'un signal complexe, module a l'aide d'une modulation angulaire, par exemple de type gmsk, et dispositif correspondant Active FR2925809B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0709033A FR2925809B1 (fr) 2007-12-21 2007-12-21 Procede de transmission d'un signal complexe, module a l'aide d'une modulation angulaire, par exemple de type gmsk, et dispositif correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0709033A FR2925809B1 (fr) 2007-12-21 2007-12-21 Procede de transmission d'un signal complexe, module a l'aide d'une modulation angulaire, par exemple de type gmsk, et dispositif correspondant

Publications (2)

Publication Number Publication Date
FR2925809A1 FR2925809A1 (fr) 2009-06-26
FR2925809B1 true FR2925809B1 (fr) 2015-12-04

Family

ID=39592004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0709033A Active FR2925809B1 (fr) 2007-12-21 2007-12-21 Procede de transmission d'un signal complexe, module a l'aide d'une modulation angulaire, par exemple de type gmsk, et dispositif correspondant

Country Status (1)

Country Link
FR (1) FR2925809B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511098A (en) * 1993-11-12 1996-04-23 Pacific Communication Sciences, Inc. Digital methods and apparatus reverse link signal detection and recovery in a mobile data base station
US7804772B2 (en) * 2001-06-08 2010-09-28 Broadcom Corporation Receiver having integrated spectral analysis capability
JP3973543B2 (ja) * 2002-11-20 2007-09-12 三洋電機株式会社 受信方法と装置
TWI285484B (en) * 2004-12-27 2007-08-11 Ind Tech Res Inst Method for detecting signal and estimating symbol timing

Also Published As

Publication number Publication date
FR2925809A1 (fr) 2009-06-26

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