Lathi, B. P. <br/><br/>
Modern digital and analog communication systems / 

 - 3rd ed. 
 - New Delhi :  Oxford Univeristy Press ,  1998. 
 - xiii+781 
<br/><br/><label>ISBN: </label>0195648013 
<br/><br/><label>Subjects--Index Terms: </label>Electronics Engineering