Haykin, Simon S.  1931 <br/><br/>
Introduction to analog and digital communications 
Simon Haykin,Michael Moher 
 - 2nd ed 
 - Hoboken, NJ  Wiley  2007 
 - xx, 515 p.  ill.  26 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0471432229 9780471432227 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems