Digital signal processing : principles, algorithms, and applications / John G. Proakis, Dimitris G. Manolakis. Proakis, John G. Manolakis, Dimitris G. Signal processing Digital techniques. TK5102.9 .P757 1996 621.3822 20 PRD Includes bibliographical references and index. Upper Saddle River, N.J. : Prentice Hall, c1996. c1996. 1996 Text 1 v. (various pagings) : eng