NO316846B1 - Fremgangsmate og anordning for synkronisering ved OFDM-system - Google Patents

Fremgangsmate og anordning for synkronisering ved OFDM-system Download PDF

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Publication number
NO316846B1
NO316846B1 NO19960759A NO960759A NO316846B1 NO 316846 B1 NO316846 B1 NO 316846B1 NO 19960759 A NO19960759 A NO 19960759A NO 960759 A NO960759 A NO 960759A NO 316846 B1 NO316846 B1 NO 316846B1
Authority
NO
Norway
Prior art keywords
signal
symbol
synchronization
repeated
triangular
Prior art date
Application number
NO19960759A
Other languages
English (en)
Norwegian (no)
Other versions
NO960759L (no
NO960759D0 (no
Inventor
Mikael Isaksson
Bo Engstrom
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 NO960759D0 publication Critical patent/NO960759D0/no
Publication of NO960759L publication Critical patent/NO960759L/no
Publication of NO316846B1 publication Critical patent/NO316846B1/no

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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
NO19960759A 1995-03-01 1996-02-26 Fremgangsmate og anordning for synkronisering ved OFDM-system NO316846B1 (no)

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 (3)

Publication Number Publication Date
NO960759D0 NO960759D0 (no) 1996-02-26
NO960759L NO960759L (no) 1996-09-02
NO316846B1 true NO316846B1 (no) 2004-06-01

Family

ID=20397398

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19960759A NO316846B1 (no) 1995-03-01 1996-02-26 Fremgangsmate og anordning for synkronisering ved OFDM-system

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
SE514986C2 (sv) 2001-05-28
SE9500743L (sv) 1996-09-02
EP0730357A3 (de) 1998-04-08
NO960759L (no) 1996-09-02
NO960759D0 (no) 1996-02-26
DK0730357T3 (da) 2003-03-03
EP0730357A2 (de) 1996-09-04
SE9500743D0 (sv) 1995-03-01
DE69624395T2 (de) 2003-11-20
EP0730357B1 (de) 2002-10-23
DE69624395D1 (de) 2002-11-28
US5812523A (en) 1998-09-22

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