Nagoor Kani, A <br/><br/>
Digital signal processing 

 - 2 
 - New Delhi  Tata McGraw-Hill  2012 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780070086654 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DFT and FFT<br/>Digital signal processing(<br/>Discrete time signals and systems<br/>DSP)<br/>FIR and IIR Filters