DE69718841T2 - Trägerrückgewinnung in einem Mehrträgerempfänger - Google Patents

Trägerrückgewinnung in einem Mehrträgerempfänger

Info

Publication number
DE69718841T2
DE69718841T2 DE69718841T DE69718841T DE69718841T2 DE 69718841 T2 DE69718841 T2 DE 69718841T2 DE 69718841 T DE69718841 T DE 69718841T DE 69718841 T DE69718841 T DE 69718841T DE 69718841 T2 DE69718841 T2 DE 69718841T2
Authority
DE
Germany
Prior art keywords
carrier
receiver
recovery
carrier recovery
carrier receiver
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
DE69718841T
Other languages
English (en)
Other versions
DE69718841D1 (de
Inventor
Yasuhide Okuhata
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.)
Kenwood KK
Original Assignee
Kenwood KK
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 Kenwood KK filed Critical Kenwood KK
Publication of DE69718841D1 publication Critical patent/DE69718841D1/de
Application granted granted Critical
Publication of DE69718841T2 publication Critical patent/DE69718841T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2657—Carrier synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Superheterodyne Receivers (AREA)
DE69718841T 1996-04-08 1997-02-27 Trägerrückgewinnung in einem Mehrträgerempfänger Expired - Lifetime DE69718841T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11060296A JP3348210B2 (ja) 1996-04-08 1996-04-08 復調器

Publications (2)

Publication Number Publication Date
DE69718841D1 DE69718841D1 (de) 2003-03-13
DE69718841T2 true DE69718841T2 (de) 2003-11-06

Family

ID=14540015

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69718841T Expired - Lifetime DE69718841T2 (de) 1996-04-08 1997-02-27 Trägerrückgewinnung in einem Mehrträgerempfänger
DE0801486T Pending DE801486T1 (de) 1996-04-08 1997-02-27 Trägerrückgewinnung in einem Mehrträgerempfänger

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE0801486T Pending DE801486T1 (de) 1996-04-08 1997-02-27 Trägerrückgewinnung in einem Mehrträgerempfänger

Country Status (3)

Country Link
EP (1) EP0801486B1 (de)
JP (1) JP3348210B2 (de)
DE (2) DE69718841T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2346714C (en) * 1999-04-22 2007-07-10 Nippon Telegraph And Telephone Corporation Receiver for ofdm packet communication system
DE10309262B4 (de) * 2003-03-03 2007-08-23 Rohde & Schwarz Gmbh & Co. Kg Verfahren zum Schätzen der Frequenz und/oder der Phase einer digitalen Signalfolge
JP4493669B2 (ja) * 2007-02-15 2010-06-30 株式会社日立国際電気 プリアンブルパターン識別方法及び周波数偏差検出方法並びにシンボルタイミング検出方法
JP2010193195A (ja) * 2009-02-18 2010-09-02 Toshiba Corp 周波数誤差検出回路及び周波数誤差検出方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658016B1 (fr) * 1990-02-06 1994-01-21 Etat Francais Cnet Procede de diffusion de donnees numeriques, notamment pour la radiodiffusion a haut debit vers des mobiles, a entrelacement temps-frequence et demodulation coherente, et recepteur correspondant.
FR2721778B1 (fr) * 1994-06-23 1996-09-06 France Telecom Procédé d'estimation d'une erreur de phase résiduelle sur les échantillons d'un signal numérique démodulé, et procédé de correction correspondant.
DE4441566A1 (de) * 1994-11-23 1996-05-30 Bosch Gmbh Robert Verfahren zur digitalen Frequenzkorrektur bei Mehrträgerübertragungsverfahren

Also Published As

Publication number Publication date
EP0801486A3 (de) 2000-10-18
DE69718841D1 (de) 2003-03-13
EP0801486A2 (de) 1997-10-15
JP3348210B2 (ja) 2002-11-20
EP0801486B1 (de) 2003-02-05
DE801486T1 (de) 1998-03-05
JPH09275385A (ja) 1997-10-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition