Ingle, Vinay K. Digital signal processing using MATLAB V.4 / Vinay K. Ingle and John G. Proakis - Boston : PWS publishing, c1997. - xii, 420 p. ; ill. ; 23 cm. - BookWare companion series . Includes index. ISBN: 0534938051 LCCN: Subjects--Topical Terms: Signal processingDigital techniquesMatlab v.4 LC Class. No.: TK5102 / .9 1997 Dewey Class. No.: 621.3822 / I51d