Waggener, William N. Pulse code modulation systems design / William N. Waggener. - Boston : Artech House, c1999. - xv, 322 p. : ill. ; 24 cm. - The Artech House telecommunications library. . Includes index. Includes bibliographical references. ISBN: 0890067767 (cased) Subjects--Topical Terms: Digital communications.Pulse code modulation.