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A guide to error-control block codes for communications engineers. It examines linear block codes, cyclic codes, BCH codes, RS codes, and multilevel block-coded modulation, and provides valuable simulation results to save the reader time in understanding and using error-control block codes. Featuring real-world applications to such technologies as space and mobile communications and compact disks, as well as many illustrations of technique, this book offers itself as a tool for designing and engineering coded transmissions for reliable digital communications. Areas covered include: decoding on erasure channels with block codes or BCH and RS codes; designing efficient coded modulation schemes for bandwidth-constraint channels; decoding BCH and RS codes with Euclid's algorithm; and generating BCH and RS codes.

Put the latest practical information available on error-control block coding and decoding to work for you with this handy new reference. It examines in detail linear block codes, cyclic codes, BCH codes, RS codes, and mutlilevel block-coded modulation and provides valuable simulation results to save you time in understanding and using error-control block codes.

Featuring real-world applications to such technologies as space and mobile communications, and compact disks, as well as many clear illustrations of technique, this is a one-stop tool for designing and engineering coded transmissions for reliable digital communications.

The book helps you...

> Decode on erasure channels with block codes or BCH and RS codes

> Design efficient coded modulation schemes for bandwidth-constraint channels

> Decode BCH and RS codes with Euclid's algorithm

> Generate BCH and RS codes

Booknews

Departing from the norm in texts on the block and convolutional codes used in digital communication systems, the author of (Artech House, 1997) devotes this volume to the theory of error-control block codes and related topics. Assuming a sound knowledge of probability theory, he covers the concepts behind such systems; abstract algebra, vector spaces, and matrices; encoding and decoding of several types of code; transmission of block-coded signals over band-width-constrained channels, and applications of block codes to communication and noncommunciation systems. A first-year graduate course could tackle all the material, while chapters 1-8 and the introduction to Chapter 7 are recommended by Lee (electronics, Macquarie U., Sydney, Australia) for a senior undergraduate course. Appends several statistical appendices. Annotation c. Book News, Inc., Portland, OR (booknews.com)