Iterative Timing Recovery: A Per-Survivor Approach - Couverture souple

Kovintavewat, Piya

 
9783639205633: Iterative Timing Recovery: A Per-Survivor Approach
Couverture souple
ISBN 10 : 3639205634 ISBN 13 : 9783639205633
Editeur : VDM Verlag, 2009

Synopsis

At some point in a digital communications receiver, an analog waveform must be sampled. Good performance requires that these samples be taken at the right times. The process of synchronizing the sampler with the received analog waveform is known as timing recovery. As error-control codes get more and more powerful, conventional timing recovery strategies become less and less viable; this is because conventional strategies ignore the presence of error-control coding, and are thus doomed to fail when the SNR is sufficiently low. This book describes iterative timing recovery, a method for implementing timing recovery in cooperation with error-control decoding. The book provides an overview of the timing recovery problem, and it reviews conventional timing recovery strategies based on a phase-locked loop. The book then explores iterative timing recovery strategies based on per-survivor processing. No prior exposure to timing recovery is assumed, although the reader will benefit from some familiarity with basic signal processing and communications principles.

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Présentation de l'éditeur

At some point in a digital communications receiver, an analog waveform must be sampled. Good performance requires that these samples be taken at the right times. The process of synchronizing the sampler with the received analog waveform is known as timing recovery. As error-control codes get more and more powerful, conventional timing recovery strategies become less and less viable; this is because conventional strategies ignore the presence of error-control coding, and are thus doomed to fail when the SNR is sufficiently low. This book describes iterative timing recovery, a method for implementing timing recovery in cooperation with error-control decoding. The book provides an overview of the timing recovery problem, and it reviews conventional timing recovery strategies based on a phase-locked loop. The book then explores iterative timing recovery strategies based on per-survivor processing. No prior exposure to timing recovery is assumed, although the reader will benefit from some familiarity with basic signal processing and communications principles.

Biographie de l'auteur

Piya Kovintavewat received his Ph.D. in electrical engineering from Georgia Institute of Technology. He is currently with Nakhon Pathom Rajabhat University, Thailand. John R. Barry received his Ph.D. in electrical engineering from the University of California at Berkeley. He is currently a Professor at the Georgia Institute of Technology, USA.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
VDM Verlag
Date d'édition
2009
Langue
anglais
ISBN 10 
3639205634
ISBN 13 
9783639205633
Reliure
Broché
Nombre de pages
196
Coordonnées du fabricant
non disponible
Personne responsable
non disponible