Haykin, Simon. <br/><br/>
Communication systems 

 - 3rd ed. 
 - New York  John Wiley & Sons  1994. 
 - xvi; 872p.: ill. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780471571766 
<br/><br/><label>LC Class. No.: </label>TK 5101  / hay1994.