Johnson, Johnny R. <br/><br/>
Introduction to digital signal processing / 
Johnny R. Johnson. 
 - 1st ed. 
 - New Delhi :  Pearson Education Inc.,  2016 
 - xix, 407  : ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789332560130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>The Discrete Fourier Trasnform <br/>Sampled-Data Systems
<br/><br/><label>Dewey Class. No.: </label>621.3822  / JOI