NO981597L - FremgangsmÕte og innretning for synkronisering av en mottaker - Google Patents

FremgangsmÕte og innretning for synkronisering av en mottaker

Info

Publication number
NO981597L
NO981597L NO981597A NO981597A NO981597L NO 981597 L NO981597 L NO 981597L NO 981597 A NO981597 A NO 981597A NO 981597 A NO981597 A NO 981597A NO 981597 L NO981597 L NO 981597L
Authority
NO
Norway
Prior art keywords
receiver
signals
ofdm
synchronizing
redundancy
Prior art date
Application number
NO981597A
Other languages
English (en)
Norwegian (no)
Other versions
NO981597D0 (no
Inventor
Adrian Charles Turner
Graham William Cradock
Original Assignee
Nds Ltd
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 Nds Ltd filed Critical Nds Ltd
Publication of NO981597D0 publication Critical patent/NO981597D0/no
Publication of NO981597L publication Critical patent/NO981597L/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2647Arrangements specific to the receiver only
    • H04L27/2655Synchronisation arrangements
    • H04L27/2662Symbol synchronisation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2647Arrangements specific to the receiver only
    • H04L27/2649Demodulators
    • H04L27/265Fourier transform demodulators, e.g. fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2647Arrangements specific to the receiver only
    • H04L27/2655Synchronisation arrangements
    • H04L27/2668Details of algorithms
    • H04L27/2681Details of algorithms characterised by constraints
    • H04L27/2684Complexity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Noise Elimination (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
NO981597A 1997-04-14 1998-04-07 FremgangsmÕte og innretning for synkronisering av en mottaker NO981597L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9707517.0A GB9707517D0 (en) 1997-04-14 1997-04-14 Improvements in or relating to receiver synchronisation

Publications (2)

Publication Number Publication Date
NO981597D0 NO981597D0 (no) 1998-04-07
NO981597L true NO981597L (no) 1998-10-15

Family

ID=10810756

Family Applications (1)

Application Number Title Priority Date Filing Date
NO981597A NO981597L (no) 1997-04-14 1998-04-07 FremgangsmÕte og innretning for synkronisering av en mottaker

Country Status (5)

Country Link
EP (1) EP0872985A3 (de)
JP (1) JPH1141198A (de)
AU (1) AU6079698A (de)
GB (1) GB9707517D0 (de)
NO (1) NO981597L (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6988176B2 (en) 1997-09-12 2006-01-17 Hitachi, Ltd. Method and apparatus for data duplexing in storage unit system
GB2361607A (en) 2000-04-17 2001-10-24 Mitsubishi Electric Inf Tech Compensating for local oscillator and sampling frequency offsets in an OFDM receiver
US6975583B2 (en) 2001-05-14 2005-12-13 Intel Corporation Technique for continuous OFDM modulation
DE602005010574D1 (de) 2005-08-12 2008-12-04 St Microelectronics Belgium Nv Empfänger mit zweistufiger Kompensation der Frequenzverschiebung für ein M-stufiges phasenmoduliertes Signal
EP1753133A1 (de) 2005-08-12 2007-02-14 STMicroelectronics Belgium N.V. Empfänger mit erhöhter Granularität der Abtastung
EP1753193B1 (de) 2005-08-12 2009-12-09 STMicroelectronics Belgium N.V. Empfänger mit Verschiebungskompensation des Taktsignals
EP1753134B1 (de) 2005-08-12 2008-05-28 STMicroelectronics Belgium N.V. Empfänger für erweiterte Datenrate mit einer Abtastrate des AD-Wandlers von einem gebrochenen Vielfachen der Symbolrate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9020170D0 (en) * 1990-09-14 1990-10-24 Indep Broadcasting Authority Orthogonal frequency division multiplexing
FR2670062B1 (fr) * 1990-11-30 1993-11-12 Thomson Csf Procede de recalage des oscillateurs locaux d'un recepteur et dispositif pour la mise en óoeuvre du procede.
SE9302453L (sv) * 1993-07-20 1994-10-17 Telia Ab Förfarande och anordning för synkronisering i digitalt transmissionssystem av typen OFDM

Also Published As

Publication number Publication date
EP0872985A2 (de) 1998-10-21
AU6079698A (en) 1998-10-15
EP0872985A3 (de) 2001-11-21
JPH1141198A (ja) 1999-02-12
NO981597D0 (no) 1998-04-07
GB9707517D0 (en) 1997-06-04

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application