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The Art of Error Correcting Coding

Robert H. Morelos-Zaragoza (Autor)

Online Resource

238 Seiten

2002
John Wiley & Sons Inc (Hersteller)
978-0-470-84782-4 (ISBN)

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The Art of Error Correcting Coding provides a comprehensive coverage of the basic techniques of error concealment. It addresses the need for selecting, implementing and simulating algorithms for the encoding and decoding of codes used for error correction and detection. This practical approach uses simple and easy to follow numerical examples to describe the basic concepts of a particular coding or decoding scheme. Basic analysis tools are provided throughout to help in the assessment of the error performance block and convolutional codes of a particular Error Correcting Coding (ECC) scheme for a selection of the basic channel models.
* Provides a complete treatment of important decoding algorithms including errors-and-erasures decoding of BCH and Reed-Solomon codes for any set of consecutive zeros and any length
* Describes Viterbi decoding and the key implementation issues
* Includes soft-output decoding algorithms, MAP, log-MAP, Max-log-MAP, belief propagation and ordered statistics
* Discusses new reliability-based algorithms such as GMD and the Chase algorithm with soft outputs
* Examines turbo codes, both serially and parallel concatenated, as well as low-density parity-check (LDPC) codes and their iterative decoders
* Features a companion website providing computer programs written in C language, to help understanding and implementing basic ECC techniques
This volume provides an indispensable tool for understanding and applying ECC techniques in transmission and storage of digital information. Engineers, computer scientists and graduate students alike, will all benefit from such a practical introductory approach.

Robert H. Morelos-Zaragoza received BSEE and MSEE degrees from the National Autonomous University of Mexico in 1985 and 1987 respectively, and a PhD in Electrical Engineering from the University of Hawaii at Manoa in 1992. He has held numerous research posts in Mexico and Japan. In 2002, Robert joined the Department of Electrical Engineering at San José State University, as an Associate Professor. His current research interests include error correcting coding, advanced digital communication receiver design, software-defined radio, space-time signal processing techniques and ultra-wideband communication systems. Professor Morelos-Zaragoza is a senior member of IEEE, and member of IEICE and of Eta Kappa Nu.

Preface

Foreword

The ECC Web Site

Introduction

Hamming, Golay and Reed-Muller codes

Binary cyclic codes and BCH codes

Non-binary BCH codes: Reed-Solomon codes

Binary convolutional codes

Modifying and combining codes

Soft-decision decoding

Iteratively decodable codes

Combining codes and digital modulation

References

Appendix A Weight distributions of extended BCH codes

Index

Erscheint lt. Verlag	26.4.2002
Verlagsort	New York
Sprache	englisch
Themenwelt	Technik ► Elektrotechnik / Energietechnik
ISBN-10	0-470-84782-4 / 0470847824
ISBN-13	978-0-470-84782-4 / 9780470847824
Zustand	Neuware