"Proakis, John G" <br/><br/>
Digital signal processing  principles algorithms and applications 

 - 4 
 - New Delhi  Prentice Hall Of India  2007 
 - "xv,968p. ;24.5cm." 
<br/><br/> includes bibliography and index. Replaced with ed. 4 on 14/02/2022 (Old ed. 3) 
<br/><br/><label>ISBN: </label>8129700840 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computation -- Discrete fourier transform<br/>Digital signal processing (DSP)<br/>Electronics engineering<br/>Filters -- Digital filters<br/>Signal processing<br/>Signals -- Discrete time signals<br/>Signals and systems -- Frequency analysis