FR2845546B1 - Procede et dispositif destines a un estimateur de decalages de phase et de frequence combine pour une transmission par modulation par deplacement de phase multiple - Google Patents

Procede et dispositif destines a un estimateur de decalages de phase et de frequence combine pour une transmission par modulation par deplacement de phase multiple

Info

Publication number
FR2845546B1
FR2845546B1 FR0311657A FR0311657A FR2845546B1 FR 2845546 B1 FR2845546 B1 FR 2845546B1 FR 0311657 A FR0311657 A FR 0311657A FR 0311657 A FR0311657 A FR 0311657A FR 2845546 B1 FR2845546 B1 FR 2845546B1
Authority
FR
France
Prior art keywords
frequency offset
offset estimator
modulation transmission
phase
displacement 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.)
Expired - Fee Related
Application number
FR0311657A
Other languages
English (en)
Other versions
FR2845546A1 (fr
Inventor
Ki Seon Kim
Seung Geun Kim
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.)
Gwangju Institute of Science and Technology
Original Assignee
Gwangju Institute of Science and Technology
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 Gwangju Institute of Science and Technology filed Critical Gwangju Institute of Science and Technology
Priority to FR0311657A priority Critical patent/FR2845546B1/fr
Publication of FR2845546A1 publication Critical patent/FR2845546A1/fr
Application granted granted Critical
Publication of FR2845546B1 publication Critical patent/FR2845546B1/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
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • 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
    • H04L2027/003—Correction of carrier offset at baseband 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
    • H04L2027/0063—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)
FR0311657A 2003-10-06 2003-10-06 Procede et dispositif destines a un estimateur de decalages de phase et de frequence combine pour une transmission par modulation par deplacement de phase multiple Expired - Fee Related FR2845546B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0311657A FR2845546B1 (fr) 2003-10-06 2003-10-06 Procede et dispositif destines a un estimateur de decalages de phase et de frequence combine pour une transmission par modulation par deplacement de phase multiple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0311657A FR2845546B1 (fr) 2003-10-06 2003-10-06 Procede et dispositif destines a un estimateur de decalages de phase et de frequence combine pour une transmission par modulation par deplacement de phase multiple

Publications (2)

Publication Number Publication Date
FR2845546A1 FR2845546A1 (fr) 2004-04-09
FR2845546B1 true FR2845546B1 (fr) 2006-02-24

Family

ID=32011552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0311657A Expired - Fee Related FR2845546B1 (fr) 2003-10-06 2003-10-06 Procede et dispositif destines a un estimateur de decalages de phase et de frequence combine pour une transmission par modulation par deplacement de phase multiple

Country Status (1)

Country Link
FR (1) FR2845546B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2932344B1 (fr) 2008-06-06 2010-06-04 Thales Sa Procede de poursuite de la phase d'un signal module par modulation a phase continue et dispositif de synchronisation mettant en oeuvre le procede.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2812347B2 (ja) * 1992-02-17 1998-10-22 日本電気株式会社 再同期復調装置
JP3086173B2 (ja) * 1996-06-18 2000-09-11 日本無線株式会社 同期確立方法及びこれを用いたデータ復調装置
US5940450A (en) * 1997-02-28 1999-08-17 Hitachi America, Ltd. Carrier recovery method and apparatus

Also Published As

Publication number Publication date
FR2845546A1 (fr) 2004-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150630