Lyons  <br/><br/>
Understanding digital signal processing  
/ Richard G. Lyons. 
 - 2nd ed.. 
 - Upper Saddle River  Pearson Education  2004. 
 - xviii, 665p.  ill.  25cm 
<br/><br/> Includes index p.657 - 665 
<br/><br/><label>ISBN: </label>0131089897  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing--Digital techniques
<br/><br/><label>Dewey Class. No.: </label>621.3822 LYO 2004