List Decoding of Reed-Solomon Codes and Algebraic-Geometric Codes

ISBN-13: 9783838321554 / Angielski / Miękka / 2010 / 188 str.

Li Chen

Opis

This book introduces an advanced list decoding system for both Reed-Solomon codes and algebraic- geometric codes. This list decoding system can offer better error-correction capability than the currently used decoding scheme, which provides a solution for future generation communication systems and HDTV/DVD systems. It introduces the decoding system from an engineering point of view with a practical insight. Addressing its implementation issues, several complexity reducing methods are introduced. This book also provides some future solution to replace Reed-Solomon codes - the algebraic-geometric codes. It shows compared with the Reed-Solomon codes, the algebraic-geometric codes have a larger size and with better error- correction capability. Its hard-decision and soft- decision list decoding systems are also introduced.

O autorze

Li Chen received his PhD degree in Communication Engineering from Newcastle University in 2008. He is currently a Research Associate with the University. His research interests include: algebraic-geometric codes and Reed-Solomon codes, algebraic soft decoding system, network coding and cooperative communication network.