A Perceptual Approach to Reduce Musical Noise Using Critical Bands Tonality Coefficients and Masking Thresholds. - Ch. V. Rama Rao; M. B. Rama Murthy; K. Srinivasa Rao (Int. J. Commun. Netw. Syst. Sci., 2009)

Speech Enhancement Using Cross-Correlation Compensated Multi-Band Wiener Filter Combined with Harmonic Regeneration. - Venkata Rama Rao; M. B. Rama Murthy; K. Srinivasa Rao (J. Signal Inf. Process., 2011)