Spectral enhancement preprocessing for the HNM coding of noisy speech. - Gautam Moharir; Pushkar Patwardhan; Preeti Rao (INTERSPEECH, 2002)

Controlling perceived degradation in spectrum envelope modeling via predistortion. - Pushkar Patwardhan; Preeti Rao (INTERSPEECH, 2002)

Frequency warped modeling of vowel spectra: Dependence on vowel quality. - Preeti Rao; Pushkar Patwardhan (Speech Commun., 2005)

Effect of voice quality on frequency-warped modeling of vowel spectra. - Pushkar Patwardhan; Preeti Rao (Speech Commun., 2006)

The world's fastest DSP core: Breaking the 100 GMAC/s barrier. - Chris Rowen; Dan Nicolaescu; Rajiv Ravindran; David Heine; Grant Martin; James Kim; Dror E. Maydan; Nupur Andrews; Bill Huffman; Vakis Papaparaskeva; Shay Gal-On; Peter R. Nuth; et al. (Hot Chips Symposium, 2011)