Roden, Martin S <br/><br/>
Analog and digital communication systems 

 - 3 
 - New Delhi  Prentice-Hall  1991 
 - xvi, 505p.  
<br/><br/><label>ISBN: </label>8120308506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amplitude, Angle and pulse modulations