Ziemer, Rodger E. <br/><br/>
Principles of communication : systems, modulation, and noise  
Rodger E. Ziemer 
 - Seventh edition. 
 - USA  Wiley  c.2015 
 - 734 pages. : 
<br/><br/><label>ISBN: </label>9781118078914 (paper) 
<br/><br/><label>LCCN: </label>2013034294 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.--MIS
<br/><br/><label>Dewey Class. No.: </label>621.3822 ZIE