DE60013129D1 - Verfahren und vorrichtung zum erzielen einer symbolabtastung und frequenzsynchronisation eines orthogonalen frequenz-multiplex signales - Google Patents

Verfahren und vorrichtung zum erzielen einer symbolabtastung und frequenzsynchronisation eines orthogonalen frequenz-multiplex signales

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Publication number
DE60013129D1
DE60013129D1 DE60013129T DE60013129T DE60013129D1 DE 60013129 D1 DE60013129 D1 DE 60013129D1 DE 60013129 T DE60013129 T DE 60013129T DE 60013129 T DE60013129 T DE 60013129T DE 60013129 D1 DE60013129 D1 DE 60013129D1
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DE
Germany
Prior art keywords
frequency offset
value
symbol timing
frequency
unit
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
DE60013129T
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English (en)
Other versions
DE60013129T2 (de
Inventor
Kwang-Chul 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.)
Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE60013129D1 publication Critical patent/DE60013129D1/de
Application granted granted Critical
Publication of DE60013129T2 publication Critical patent/DE60013129T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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
    • 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
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L27/2662—Symbol synchronisation
    • 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
    • H04L27/2668—Details of algorithms
    • H04L27/2673—Details of algorithms characterised by synchronisation parameters
    • H04L27/2675—Pilot or known symbols
    • 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
DE60013129T 1999-06-15 2000-06-15 Verfahren und vorrichtung zum erzielen einer symbolabtastung und frequenzsynchronisation eines orthogonalen frequenz-multiplex signales Expired - Fee Related DE60013129T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR9922297 1999-06-15
KR1019990022297A KR100335443B1 (ko) 1999-06-15 1999-06-15 직교주파수분할다중변조 신호의 심볼 타이밍 및 주파수 동기 장치 및 방법
PCT/KR2000/000633 WO2000077961A1 (en) 1999-06-15 2000-06-15 Apparatus and method for achieving symbol timing and frequency synchronization to orthogonal frequency division multiplexing signal

Publications (2)

Publication Number Publication Date
DE60013129D1 true DE60013129D1 (de) 2004-09-23
DE60013129T2 DE60013129T2 (de) 2005-08-18

Family

ID=36569000

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60013129T Expired - Fee Related DE60013129T2 (de) 1999-06-15 2000-06-15 Verfahren und vorrichtung zum erzielen einer symbolabtastung und frequenzsynchronisation eines orthogonalen frequenz-multiplex signales

Country Status (8)

Country Link
US (1) US7058151B1 (de)
EP (1) EP1188266B1 (de)
JP (1) JP3542581B2 (de)
KR (1) KR100335443B1 (de)
CN (1) CN1229933C (de)
AT (1) ATE274270T1 (de)
DE (1) DE60013129T2 (de)
WO (1) WO2000077961A1 (de)

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EP1188266A4 (de) 2002-11-04
JP2003502903A (ja) 2003-01-21
EP1188266B1 (de) 2004-08-18
US7058151B1 (en) 2006-06-06
KR100335443B1 (ko) 2002-05-04
CN1355971A (zh) 2002-06-26
EP1188266A1 (de) 2002-03-20
JP3542581B2 (ja) 2004-07-14
KR20010002477A (ko) 2001-01-15
ATE274270T1 (de) 2004-09-15
DE60013129T2 (de) 2005-08-18
CN1229933C (zh) 2005-11-30

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