Lyons, Richard G.,  1948- <br/><br/>
Understanding digital signal processing / 
Richard G. Lyons. 
 - 3rd international ed. 
 - Upper Saddle River, N.J. :  Pearson,  c2011. 
 - xxiii, 925 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780132119375 (IE : pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing--Digital techniques.
<br/><br/><label>Dewey Class. No.: </label>621.3822