林舒（Shu Lin）教授是IEEE的Life Fellow，先後承擔過IEEE TRANSACTIONS ON INFORMATION THEORY的主編和ISIT會議主席和IEEE信息論協會的主席，主持瞭多項美國國傢科學基金研究項目及其它項目。林舒教授的研究方嚮有代數編碼、編碼調製、差錯控製係統、衛星通信等。

A reorganized and comprehensive major revision of a classic book, this edition provides a bridge between introductory digital communications and more advanced treatment of information theory. Completely updated to cover the latest developments, it presents state-of-the-art error control techniques. Coverage of the fundamentals of coding and the applications of codes to the design of real error control systems. Contains the most recent developments of coded modulation, trellises for codes, soft-decision decoding algorithms, turbo coding for reliable data transmission and other areas. There are two new chapters on Reed-Solomon codes and concatenated coding schemes. Also contains hundreds of new and revised examples; and more than 200 illustrations of code structures, encoding and decoding circuits and error performance of many important codes and error control coding systems. Appropriate for those with minimum mathematical background as a comprehensive reference for coding theory.