Beach, Leon. <br/><br/>
Introduction to digital signal processing / 
Leon Beach. 
 - viii, 315 p. :  col., ill. ;  26 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>978-1-63549-483-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing--digital techniques.<br/>Digital communications.