DE69624395D1 - Synchronisierung von Frequenz und Rahmen für OFDM - Google Patents

Synchronisierung von Frequenz und Rahmen für OFDM

Info

Publication number
DE69624395D1
DE69624395D1 DE69624395T DE69624395T DE69624395D1 DE 69624395 D1 DE69624395 D1 DE 69624395D1 DE 69624395 T DE69624395 T DE 69624395T DE 69624395 T DE69624395 T DE 69624395T DE 69624395 D1 DE69624395 D1 DE 69624395D1
Authority
DE
Germany
Prior art keywords
ofdm
frequency
frame synchronization
synchronization
frame
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
DE69624395T
Other languages
English (en)
Other versions
DE69624395T2 (de
Inventor
Mikael Isaksson
Bo Engstroem
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.)
Telia AB
Original Assignee
Telia AB
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 Telia AB filed Critical Telia AB
Publication of DE69624395D1 publication Critical patent/DE69624395D1/de
Application granted granted Critical
Publication of DE69624395T2 publication Critical patent/DE69624395T2/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
    • H04L27/2662—Symbol synchronisation
    • H04L27/2665—Fine synchronisation, e.g. by positioning the FFT window
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2662—Symbol synchronisation
DE69624395T 1995-03-01 1996-02-23 Synchronisierung von Frequenz und Rahmen für OFDM Expired - Lifetime DE69624395T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9500743A SE514986C2 (sv) 1995-03-01 1995-03-01 Metod och anordning för synkronisering vid OFDM-system

Publications (2)

Publication Number Publication Date
DE69624395D1 true DE69624395D1 (de) 2002-11-28
DE69624395T2 DE69624395T2 (de) 2003-11-20

Family

ID=20397398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624395T Expired - Lifetime DE69624395T2 (de) 1995-03-01 1996-02-23 Synchronisierung von Frequenz und Rahmen für OFDM

Country Status (6)

Country Link
US (1) US5812523A (de)
EP (1) EP0730357B1 (de)
DE (1) DE69624395T2 (de)
DK (1) DK0730357T3 (de)
NO (1) NO316846B1 (de)
SE (1) SE514986C2 (de)

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Publication number Publication date
EP0730357A2 (de) 1996-09-04
NO960759D0 (no) 1996-02-26
EP0730357B1 (de) 2002-10-23
US5812523A (en) 1998-09-22
SE9500743L (sv) 1996-09-02
DE69624395T2 (de) 2003-11-20
EP0730357A3 (de) 1998-04-08
SE9500743D0 (sv) 1995-03-01
DK0730357T3 (da) 2003-03-03
NO316846B1 (no) 2004-06-01
SE514986C2 (sv) 2001-05-28
NO960759L (no) 1996-09-02

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