Dumitrescu, Bogdan <br/><br/>
Positive trigonometric polynomials and signal processing applications 

 - Netherlands  Springer  2007 
 - xiv, 241;  
<br/><br/><label>ISBN: </label>1402051247 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filterbanks (Orthogonal)<br/>Polynomials<br/>Signal processing -- Trigonomettric polyno Ials