TY - BOOK AU - AU - Beach,Leon TI - Introduction to digital signal processing / SN - 9781635494839 U1 - 621.382 I61 2017 PY - 2017///. CY - New York, NY : PB - Larsen & Keller, KW - Signal processing--Digital techniques. KW - Digital communications. N1 - Includes bibliographical references and index.; 600-699 ER -