HAKIN,simon  <br/><br/>
Communication systems 

 - fourth edition 
 - NewDelhi  wiley india Pvt Ltd  2001 
<br/><br/>continuous wave modulation--pulse modulation--signal space analysis--pass band digital transmission--spread spectrum modulation--multi user radio communication--information theory--error control coding 
<br/><br/><label>ISBN: </label>9788126509041 
<br/><br/><label>Dewey Class. No.: </label>621.382