Frenzel, Louis E. <br/><br/>
Principles of electronic communication systems / 
Louis E. Frenzel. 
 - 2nd ed. 
 - New York :  Mcgraw-Hill/Glencoe,  2003. 
 - 1030 p. :  ill. ;  28 cm. 
<br/><br/> Includes index.  DD1491 
<br/><br/><label>ISBN: </label>0078281318 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication--Textbooks.<br/>Wireless communication systems--Textbooks.