Sekhar, S Chandra <br/><br/>
Time-varying signal models  envelope and frequency estimation with application to speech and music signal compression 
by S Chandra Sekhar 
 - Bangalore  Indian Institute of Science  2005 
 - xiii, 199p. 
 - IISc, Dept of ECE, PhD Thesis .
<br/><br/><label>Dewey Class. No.: </label>621.3822  / P054 "THESIS"