Lathi, B P <br/><br/>
Modern digital and analog communication systems 

 - 4 
 - New York  Oxford University Press  1989 
 - xvi, 279p.  
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780198073802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analog communication systems(Digital)<br/>Communication systems -- Digital and analog<br/>Error correcting codes<br/>Signals and systems<br/>Spread spectrum communications