Viterbi, Andrew J. Principles of digital communication and coding / [Book]. Andrew J. Viterbi, Jim K. Omura. - New York : McGraw-Hill, 1979. - xiii, 560 p. : ill. ; 25 cm. - Communications and information theory McGraw-Hill series in electrical engineering. . Includes index. Bibliography: p. 547-552. ISBN: 0070675163 LCCN: 78013951 Subjects--Topical Terms: Coding theory.Digital communications.