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Joint source-channel coding of discrete-time signals with continuous amplitudes /
This book provides the first comprehensive and easy-to-read discussion of joint source-channel encoding and decoding for source signals with continuous amplitudes. It is a state-of-the-art presentation of this exciting, thriving field of research, making pioneering contributions to the new concept o...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
London : Singapore ; Hackensack, NJ :
Imperial College Press ; Distributed by World Scientific Pub.,
©2007.
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| Colección: | Communications and signal processing (London, England) ;
v. 1. |
| Temas: | |
| Acceso en línea: | Texto completo |
| Sumario: | This book provides the first comprehensive and easy-to-read discussion of joint source-channel encoding and decoding for source signals with continuous amplitudes. It is a state-of-the-art presentation of this exciting, thriving field of research, making pioneering contributions to the new concept of source-adaptive modulation. The book starts with the basic theory and the motivation for a joint realization of source and channel coding. Specialized chapters deal with practically relevant scenarios such as iterative source-channel decoding and its optimization for a given encoder, and also improved encoder designs by channel-adaptive quantization or source-adaptive modulation. Although Information Theory is not the main topic of the book - in fact, the concept of joint source-channel coding is contradictory to the classical system design motivated by a questionable practical interpretation of the separation theorem - this theory still provides the ultimate performance limits for any practical system, whether it uses joint source-channel coding or not. Therefore, the theoretical limits are presented in a self-contained appendix, which is a useful reference also for those not directly interested in the main topic of this book. |
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| Descripción Física: | 1 online resource (xii, 194 pages) : illustrations |
| Bibliografía: | Includes bibliographical references (pages 187-191) and index. |
| ISBN: | 9781860948466 1860948464 1281867608 9781281867605 |