Iterative Timing Recovery: A Per-Survivor Approach - Softcover

Kovintavewat, Piya

Softcover

ISBN 10: 3639205634 ISBN 13: 9783639205633

Publisher: 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.

About this title

About the Author

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.

Edition details

• Publisher: VDM Verlag
• Publication date: 2009
• Language: English
• ISBN 10: 3639205634
• ISBN 13: 9783639205633
• Binding: Paperback
• Number of pages: 196