Proakis, John G.  <br/><br/>
Digital signal processing 
John G. Proakis 
 - 4th ed.  
 - England   Pearson Education Limited  2014 
 - 1014p. 
<br/><br/><label>ISBN: </label>9781299958234 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing--Digital techniques
<br/><br/><label>Dewey Class. No.: </label>621.3822 P943d4