Singh, R P <br/><br/>
Communication systems : analog and digital 

 - New Delhi  Tata McGraw-Hill  1995 
 - xiv, 592p.  
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>74603396 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analysis<br/>Coding -- Data<br/>Communication systems<br/>Electronic communication<br/>Information theory<br/>Linear systems<br/>Modulation systems data transmission<br/>Signal