Noise update modeling for speech enhancement: when do we do enough? - Nitish Krishnamurthy; John H. L. Hansen (INTERSPEECH, 2006)

Noise tracking for speech systems in adverse environments. - Nitish Krishnamurthy; John H. L. Hansen (INTERSPEECH, 2007)

Environmentally aware voice activity detector. - Abhijeet Sangwan; Nitish Krishnamurthy; John H. L. Hansen (INTERSPEECH, 2007)

Speech babble: Analysis and modeling for speech systems. - Nitish Krishnamurthy; John H. L. Hansen (ICASSP, 2008)

Babble speech: acoustic and perceptual variability. - Nitish Krishnamurthy; Ayako Ikeno; John H. L. Hansen (INTERSPEECH, 2008)

Babble Noise: Modeling, Analysis, and Applications. - Nitish Krishnamurthy; John H. L. Hansen (IEEE Trans. Speech Audio Process., 2009)

Implementation challenges for feedback active noise cancellation. - Nitish Krishnamurthy; Mohamed M. Mansour; Randy Cole (ICASSP, 2012)

Environment dependent noise tracking for speech enhancement. - Nitish Krishnamurthy; John H. L. Hansen (Int. J. Speech Technol., 2013)

Car noise verification and applications. - Nitish Krishnamurthy; John H. L. Hansen (Int. J. Speech Technol., 2014)