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

    • 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
    • H04L27/2649—Demodulators
    • H04L27/265—Fourier transform demodulators, e.g. fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators
    • 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
    • H04L27/2681—Details of algorithms characterised by constraints
    • H04L27/2684—Complexity

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)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Noise Elimination (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 (fr)
JP (1) JPH1141198A (fr)
AU (1) AU6079698A (fr)
GB (1) GB9707517D0 (fr)
NO (1) NO981597L (fr)

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
EP1753133A1 (fr) 2005-08-12 2007-02-14 STMicroelectronics Belgium N.V. Récepteur avec la granularité de l'échantillonnage augmenté
EP1753193B1 (fr) * 2005-08-12 2009-12-09 STMicroelectronics Belgium N.V. Récepteur avec la compensation de la dérive de l'horloge
EP1753134B1 (fr) 2005-08-12 2008-05-28 STMicroelectronics Belgium N.V. Récepteur au débit amélioré avec la fréquence d'horloge du convertisseur analogique-numérique étant un multiple fractionnel de débit de symboles
DE602005010574D1 (de) 2005-08-12 2008-12-04 St Microelectronics Belgium Nv Empfänger mit zweistufiger Kompensation der Frequenzverschiebung für ein M-stufiges phasenmoduliertes Signal

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

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application