Carlson, A. Bruce,  1937- <br/><br/>
Communication systems  an introduction to signals and noise in electrical communication /  [Book] : 
A. Bruce Carlson, Paul B. Crilly, Janet C. Rutledge. 
 - 4th ed. 
 - Boston :  McGraw-Hill,  2002. 
 - xiii, 850 p. :  ill. ;  24 cm. 
 - McGraw-Hill series in electrical and computer engineering .
<br/><br/> Includes index. 
<br/><br/> All.  All 
<br/><br/><label>ISBN: </label>0070111278 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal theory (Telecommunication).<br/>Modulation (Electronics).<br/>Digital communications.<br/>Romance fiction.<br/>Fiction--English.
<br/><br/><label>Dewey Class. No.: </label>621.38223