| Step-size control for multi-channel acoustic echo canceller AS Chhetri US Patent 9,754,605, 2017 | 175 | 2017 |
| Audio output masking for improved automatic speech recognition SNP Vitaladevuni, AS Chhetri, PR Hilmes, R Prasad US Patent 9,704,478, 2017 | 175 | 2017 |
| Speech processing of reflected sound C Tritschler, AS Chhetri, PR Hilmes US Patent 9,820,036, 2017 | 171 | 2017 |
| Signal quality beam selection X Zhang, AS Chhetri, LA Ovaert US Patent 9,973,849, 2018 | 140 | 2018 |
| Beam rejection in multi-beam microphone systems WF Barton, IIKE Hild, R Gopalan, K Velusamy, AS Chhetri US Patent 9,689,960, 2017 | 133 | 2017 |
| Signal-enhancing beamforming in an augmented reality environment AS Chhetri, K Velusamy, ED Crump US Patent 9,973,848, 2018 | 121 | 2018 |
| Adaptive acoustic echo cancellation JW Stokes III, D Florencio, A Chhetri US Patent 8,275,120, 2012 | 74 | 2012 |
| Energy efficient target tracking in a sensor network using non-myopic sensor scheduling AS Chhetri, D Morrell, A Papandreou-Suppappola 2005 7th International Conference on Information Fusion 1, 8 pp., 2005 | 70 | 2005 |
| Matrix filter design for passive sonar interference suppression RJ Vaccaro, A Chhetri, BF Harrison The Journal of the Acoustical Society of America 115 (6), 3010-3020, 2004 | 67 | 2004 |
| Trigger word based beam selection R Wang, AS Chhetri, X Li, TT Kristjansson, PR Hilmes US Patent 10,304,475, 2019 | 62 | 2019 |
| Trigger word based beam selection R Wang, AS Chhetri, X Li, TT Kristjansson, PR Hilmes US Patent 10,304,475, 2019 | 60 | 2019 |
| Parameter selection for audio beamforming AS Chhetri US Patent 9,456,276, 2016 | 56 | 2016 |
| Nonmyopic sensor scheduling and its efficient implementation for target tracking applications AS Chhetri, D Morrell, A Papandreou-Suppappola EURASIP Journal on Advances in Signal Processing 2006 (1), 031520, 2006 | 55 | 2006 |
| Scheduling multiple sensors using particle filters in target tracking AS Chhetri, D Morrell, A Papandreou-Suppappola IEEE Workshop on Statistical Signal Processing, 2003, 549-552, 2003 | 49 | 2003 |
| Beamformer design using constrained convex optimization in three-dimensional space AS Chhetri US Patent 9,591,404, 2017 | 44 | 2017 |
| On the use of binary programming for sensor scheduling AS Chhetri, D Morrell, A Papandreou-Suppappola IEEE Transactions on Signal Processing 55 (6), 2826-2839, 2007 | 41 | 2007 |
| System and process for regression-based residual acoustic echo suppression A Chhetri, A Surendran, J Stokes, J Platt US Patent 7,813,499, 2010 | 40 | 2010 |
| The use of particle filtering with the unscented transform to schedule sensors multiple steps ahead AS Chhetri, D Morrell, A Papandreou-Suppappola 2004 IEEE International Conference on Acoustics, Speech, and Signal …, 2004 | 31 | 2004 |
| Mitigating effects of electronic audio sources in expression detection Y Liu, P Jayakumar, AS Chhetri, R Gopalan US Patent 9,734,845, 2017 | 28 | 2017 |
| Efficient search strategies for non-myopic sensor scheduling in target tracking AS Chhetri, D Morrell, A Papandreou-Suppappola Conference Record of the Thirty-Eighth Asilomar Conference on Signals …, 2004 | 28 | 2004 |
