Proakis, John G. Digital communications / John G. Proakis. - New York : McGraw-Hill, 1983. - xvi, 608 p. : ill. ; 25 cm. - McGraw-Hill series in electrical engineering. . Includes bibliographical references and index. ISBN: 0070509271 (text) 007050928x (solutions manual) Subjects--Topical Terms: Digital communications. Dewey Class. No.: 001.5 / PRO