Carlson, A Bruce <br/><br/>
Communication systems :  An introduction to signals and noise in electrical communication/ 
A. Bruce Carlson 
 - 3rd ed. 
 - New York :  McGraw Hill Inc.,  1986 
<br/><br/>Includes references & index. 
<br/><br/><label>ISBN: </label>007009960X, 0070099618 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication systems<br/>Digital communications<br/>Modulation (Electronics)<br/>Signal theory (telecommunication)
<br/><br/><label>Dewey Class. No.: </label>621.38  / CAR