Couch, Leon W. <br/><br/>
Digital and analog communication systems   [Book] 
Leon W. Couch. 
 - 6th Ed. 
 -  Pearson Education Singapore 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>8178083280 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication Systems
<br/><br/><label>Dewey Class. No.: </label>621.382