Rao, K. R. <br/><br/>
Fast fourier transform :  algorithms and applications / 
K. R. Rao, D. N. Kim, J. J. Hwang 
 - Dordrecht, Netherlands :  Springer,  c2010 
 - xviii, 423 p. :  ill. ;  25 cm. 
 - Signals and communication technology .
 - Signals and communication technology .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781402066283 1402066287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing--Digital techniques--Mathematics<br/>Fourier transformations