Digital modulation and coding 
Digital modulation and coding 
 -  "xvi, 677 p. : ill. ; 25 cm." 
 - "Upper Saddle River, N.J."  Prentice Hall  1996 
<br/><br/><label>ISBN: </label>9788131721438 
<br/><br/><label>Dewey Class. No.: </label>621.382 WIL  / 2 2.621.382 WIL