TY - BOOK AU - Lyons, Richard G., TI - Understanding digital signal processing SN - 0137027419 (hardcover : alk. paper) U1 - 621.3822 22 PY - 2011/// CY - Upper Saddle River, NJ PB - Prentice Hall KW - Signal processing KW - Digital techniques N1 - Includes bibliographical references and index ER -