Hsu, Hwei P. Schaum's outline of theory and problems of analog and digital communications / Hwei P. Hsu - 2nd ed. - New York : McGraw Hill, c2003. - vi, 330 p. : ill. ; 28 cm. ISBN: 0071402284 LCCN: Subjects--Topical Terms: Signal theory (Telecommunication)Modulation theory LC Class. No.: TK5102.5 / .H78 2003 Dewey Class. No.: 621.38223 / H873a