Lyons, Richard G. The essential guide to digital signal processing / Richard G Lyons and D. Lee Fugal - Upper Saddle River, New Jersey : Prentice-Hall, c2014 - xi, 188 pages : illustrations ; 23 cm. Includes index. ISBN: 9780133804423 Subjects--Topical Terms: SIGNAL PROCESSING -- DIGITAL TECHNIQUES LC Class. No.: TK 5102.9 .L96 2014