1. G. Joseph, C. R. Murthy and V. J. Mathews, "Sensor Placement for A Pairwise Sensing Model: Framework and Algorithms," 2020 International Conference on Signal Processing and Communications (SPCOM), Bangalore, India, 2020.
  2. H. C. Dantas, V. J. Mathews and D. J. Warren, “Semi-Supervised Adaptive Learning for Decoding Movement Intent from Electromyograms,” Proc. European Signal Processing Conference, A Coruna, Spain, Sep. 2019.
  3. J. Joseph, A. B. Zoubi, C. R. Murthy amd V J. Mathews, "Anomaly imaging for structural health monitoring exploiting clustered sparsity," Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, Brighton, UK, May 2019.
  4. H. Dantas, J. Nieveen, S. Wandelken, T. Davis, G. A. Clark, D. J. Warren and V J. Mathews, "Shared human-machine control for self-aware prostheses," Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, Calgary, Alberta, Canada, April 2018.
  5. A. Zoubi and V J. Mathews, "Anomaly imaging using decomposed Lamb wave modes," Proc. International Workshop on Structural Health Monitoring, pp. 1647-2654, Palo Alto, CA, September 2017.
  6. J. Nieveen, Y. Zhang, S. Wandelken, D. Page, T. Davis, D. Kluger. J. A. George, D. Warren, D. Hutchinson, C. Duncan, G. A. Clark and V J. Mathews, "Polynomial Kalman Filter for Myoelectric Prosthetics using effcient kernel ridge regression," Proc. Int. IEEE EMBS Conf. Neural Engieerning, Shanghai, China, May 25-28, 2017.
  7. Y. Zhang, J. Nieveen, S. Wandelken, D. Page, T. Davis, A. P. L. Bo, D. Hutchinson, G. A. Clark, D. Warren, C. Zhang and V J. Mathews, "Individual hand movement detection and classication using peripheral nerve signals," Proc. Int. IEEE EMBS Conf. Neural Engieerning, Shanghai, China, May 25-28, 2017.
  8. H. Dantas, T. Davis, X. Fu, G. A. Clark, D. J.Warren and V J. Mathews, "Neural decoding systems using Markov decision processes," Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, New Orleans, LA, March 2017.
  9. J. Zhou, V. J. Mathews and D. O. Adams, "Acoustic emission-based impact location estimation algorithm in anisotropic structures," Proc. International Workshop on Structural Health Monitoring, Palo Alto, CA, September 2015.
  10. A. Zoubi, V. J. Mathews, J. B. Harley and D. O. Adams, "Mode decomposition of Lamb waves using cross Wigner-Ville distributions," Proc. International Workshop on Structural Health Monitoring, Palo Alto, CA, September 2015.
  11. S. Kim, B. Uprety, D. O. Adams, V. J. Mathews and J. B. Harley, "Acoustic emission based damage characterization in composite plates using low-velocity impact testing," Proc. International Workshop on Structural Health Monitoring, Palo Alto, CA, September 2015.
  12. A. B. Zoubi, K. S. Alguri, G. Kim, V. J. Mathews, R. Menon and J. B. Harley, "Fast imaging incannula microscope using orthogonal matching pursuit," Proc. IEEE Signal Processing Workshop, Snowbird, UT, August 2015.
  13. S. S. Payal and V J. Mathews, "Equalization of nonlinear systems modeled using the Burger's equation," Proc. European Signal Processing Conference, Nice, France, August 31-September 4, 2015.
  14. D. Zhu, V J. Mathews and D. H. Detienne, "Likelihood-based blind separation of QAM signals in time-varying dual-polarized channels," Proc. European Signal Processing Conference, Nice, France, August 31-September 4, 2015.
  15. J. Zhou, V. J. Mathews and D. O. Adams, "Impact Location Estimation in Anisotropic Media," Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, Brisbane, Australia, April 2015.
  16. V. J. Mathews, "Damage Mapping in Structural Health Monitoring Using a Multi-Grid Architechture," Proc. Review of Progress in Quantitative Nondestructive Evaluation, Boise, ID, July 20-25, 2014.
  17. J. Zhou, V. J. Mathews and D. O. Adams, "Impact Location Estimation in Anisotropic Structures," Proc. Review of Progress in Quantitative Nondestructive Evaluation, Boise, ID, July 20-25, 2014.
  18. B. Uprety, S. Kim, V. J. Mathews and D. O. Adams, "A Comparative Evaluation of Piezoelectric Sensors for Acoustic Emission-Based Impact Location Estimation and Damage Classication in Composite Structures," Proc. Review of Progress in Quantitative Nondestructive Evaluation, Boise, ID, July 20-25, 2014.
  19. S. Kim, B. Uprety, V. J. Mathews and D. O. Adams, "Numerical Simulation and Experimental Validation of Lamb Wave Propagation Behavior in Composite Plates," Proc. Review of Progress in Quantitative Nondestructive Evaluation, Boise, ID, July 20-25, 2014.
  20. S. S. Payal, V. J. Mathews, A. Iyer, R. Lambert and J. Hutchings, "Equalization of excursion and current-dependent nonlinearities in loudspeakers," Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, Florence, Italy, May 4-9, 2014.
  21. H. Dantas, S. Kellis, V. J. Mathews and B. Greger, "Neural decoding using a nonlinear generative model for brain-computer interface," Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, Florence, Italy, May 4-9, 2014.
  22. D. Zhu, V. J. Mathews and D. H. Detienne, "A phase likelihood-based algorithm for blind identication of PSK signals," Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, Florence, Italy, May 4-9, 2014.
  23. D. Zhu and V. J. Mathews, "Blind identification of QAM signals using a likelihood-based algorithm," Proc. IEEE Workshop on Digital Signal Processing and Signal Processing Education, pp. 158-163, Napa Valley, California, August 11-14, 2013.
  24. M.A. Frankel, G.A. Clark, S.G. Meek, R.A. Normann and V.J. Mathews, "Adaptive Parameter Selection for Asynchronous Intrafascicular Multi-Electrode Stimulation," Proc. IEEE Int. Conf. Acoustics, Speech, Signal Processing, Kyoto, Japan, March 25-30, 2012.
  25. A. Pandey and V. J. Mathews, "Offending frequency suppression with a reset algorithm to improve feedback cancellation in digital hearing aids," Proc. IEEE Int. Conf. Acoustics, Speech, Signal Processing, Prague, May 22-27, 2011.
  26. A. Carini, V. J. Mathews and G. L. Sicuranza, "Effcient NLMS and RLS algorithms for a class of nonlinear Fillters using periodic inputs," Proc. IEEE Int. Conf. Acoustics, Speech, Signal Processing, Prague, May 22-27, 2011.
  27. A. Pandey and V. J. Mathews, "Improving adaptive feedback cancellation through offending frequency suppression," Proc. IEEE Int. Conf. Acoustics, Speech, Signal Processing, Dallas, March 15-19, 2010.
  28. A. Pandey, V. J. Mathews, M. Nilsson, "Adaptive Gain Processing to Improve Feedback Cancellation in Digital Hearing Aids," Proc. IEEE Int. Conf. Acoustics, Speech & Signal Processing, Las Vegas, April 2008.
  29. H. Rao, V. J. Mathews and Y.-C. Park, "A Joint Minimax Approach for Binaural Rendering of Audio Through Loudspeakers", Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc., Hawaii, April 2007.
  30. Y. Deng and V. J. Mathews, "Subband Particle Filtering for Speech Enhancement," Proc. Fourteenth European Signal Processing Conference, Florence, Italy, September 4-8, 2006.
  31. Y. Deng, V. J. Mathews and B. Farhang-Boroujeny, "The Design of Low-Delay Nonuniform Pseudo QMF Banks," Proc. Fourteenth European Signal Processing Conference, Florence, Italy, September 4-8, 2006.
  32. H. Rao, V. J. Mathews and Y.-C. Park, "Inverse Filter Design Using Minimax Approximation Techniques for 3-D Audio", Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc., vol. 5, pp. 353-356, Toulouse, France, April 2006.
  33. A. Pandey and V. J. Mathews, "Howling Suppression in Hearing Aids using Least-Squares Estimation and Perceptually Motivated Gain Control", Proc. IEEE Int. Conf. Acoustics, Speech & Signal Proc., vol. 5, pp. 149-152, Toulouse, France, April 2006.
  34. J. Jeraj and V. J. Mathews, "Identification of nonlinear, memoryless systems using Chebyshev nodes," Proc. IEEE International Conf. Acoustics, Speech, and Signal Processing, vol. 4, pp. 93-96, Philadelphia, March 2005.
  35. S. Balasubramanian, B. Farhang-Boroujeny and V. J. Mathews, "Pilot embedding for channel estimation and tracking in OFDM systems," Proc. IEEE Global Telecommunications Conference, vol. 2, pp. 1244-1248, Dallas, December 2004.
  36. K. L. Fernando, V. J. Mathews M. W. Varner and E. B. Clark, "Prediction of pregnancy-induced hypertension using coherence analysis," Proc. IEEE International Conf. Acoustics, Speech, and Signal Processing, vol. 5, pp. 433-436, Montreal, Canada, May 2004.
  37. J. Jeraj and V. J. Mathews, "Stochastic mean-square performance analysis of an adaptive Hammerstine Filter," Proc. IEEE International Conf. Acoustics, Speech, and Signal Processing, vol. 2, pp. 725-728, Montreal, Canada, May 2004.
  38. K. L. Fernando, V. J. Mathews M. W. Varner and E. B. Clark, "Robust Estimation of Fetal Heart Rate Variability Using Doppler Ultrasound," Proc. IEEE International Conf. Acoustics, Speech, and Signal Processing, pp. II - 257-260, Hong Kong, April 2003.
  39. K. L. Fernando, V. J. Mathews, and E. B. Clark, "Reconstruction of Maximum Blood Velocity Waveforms from Doppler Ultrasound Measurements," Proc. Engineering in Medicine and Biology, 2002, 24th Annual Conference and the Annual Fall Meeting of the Biomedical Engineering Society, vol 1, pp. 124-125, October 2002.
  40. J. Jeraj, V. J. Mathews and J. Dubow, "A Stable Adaptive Hammerstine Filter Employing Partial Orthogonalization of the Input Signals," IEEE International Conference on Acoustics, Speech and Signal Processing, Vol. 2, pp. 1349-1352, May 2002.
  41. K. L. Fernando, V. J. Mathews and E. B. Clark, "Mean Frequency Estimation of Narrowband Signals and its Application to Doppler Ultrasound Blood Velocity Waveform Estimation," IEEE International Conference on Acoustics, Speech and Signal Processing, Vol. 2, pp. 1317-1320, May 2002.
  42. N. Kalouptsidis, P. Kakoulas and V. J. Mathews, "Blind Identification of Bilinear Systems," IEEE International Conference on Acoustics, Speech and Signal Processing, Salt Lake City, May 2001.
  43. S. Mo and V. J. Mathews, "An Adaptive Channel Estimator for CDMA Systems in Multipath Fading Channels," IEEE International Conference on Acoustics, Speech and Signal Processing, Salt Lake City, May 2001.
  44. S. Mo, C. B. Schlegel and V. J. Mathews, "A Blind Projection Receiver for Coded CDMA Systems," IEEE Int. Conf. Acoustics, Speech, Signal Proc., Phoenix, March 1999.
  45. A. Carini, V. J. Mathews and G. L. Sicuranza, "Exact and pth order equalization and linearization of recursive polynomial systems," Thirty-Second Asilomar Conference on Signals, Systems and Computers, Pacific Grove, California, November 1998.
  46. P. J. Hahn and V. J. Mathews, "An Analytical Model of the Perceptual Threshold Function for Multichannel Image Compression," IEEE Int. Conf. Image Processing, Chicago, 1998.
  47. C. B. Schlegel, S. Mo, and V. J. Mathews, "Blind Multiuser Detection of Coded CDMA," IEEE Int. Symp. Information Theory, Boston, 1998.
  48. P. J. Hahn and V. J. Mathews, "A Perceptually-Tuned Image Compression System," IEEE Digital Signal Processing Workshop, Bryce Canyon National Park, Utah, August 1998.
  49. S. Mo, C. B. Schlegel and V. J. Mathews, "A Blind Adaptive Projection Receiver," IEEE Digital Signal Processing Workshop, Bryce Canyon National Park, Utah, August 1998.
  50. L. Li and V. J. Mathews, "Frequency-Domain Realizations of Adaptive Parallel-Cascade Quadratic Filters," IEEE Int. Conf. Acoustics, Speech, Signal Proc., Seattle, May 1998.
  51. H. J. Sung, Y. C. Park, D. H. Youn and V. J. Mathews, "An Optimum Space-Time MTI Processor for Airborne Radar," IEEE Int. Conf. Acoustics, Speech, Signal Proc., Seattle, May 1998.
  52. A. Carini, G. L. Sicuranza and V. J. Mathews, "Equalization and Linearization of Nonlinear Systems," IEEE Int. Conf. Acoustics, Speech, Signal Proc., Seattle, May 1998.
  53. T. M. Panicker and V. J. Mathews, "An extended Kalman Fillter for parallel-cascade truncated Volterra systems," Thirty-First Asilomar Conference on Signals, Systems and Computers, Pacific Grove, California, November 1997.
  54. C. Schlegel and V. J. Mathews, "Computationally Efficient Multiuser Detection for Coded CDMA," Int. Conf. Universal Personal Communications, San Diego, October 1997.
  55. A. Carini, G. L. Sicuranza and V. J. Mathews, "On the Inversion of Certain Nonlinear Systems," IEEE Nonlinear Signal and Image Processing Workshop, September 1997.
  56. A. Polesel, G. Ramponi and V. J. Mathews, "Adaptive Unsharp Masking for Contrast Enhancement," IEEE Int. Conf. Image Processing, Santa Barbara, California, September 1997.
  57. A. Carini, V. J. Mathews and G. L. Sicuranza, "Sufficient Stability Bounds for Slowly-Varying Discrete-Time Recursive Linear Filters," Proc. ICASSP 97, Munich, April 1997.
  58. T. M. Panicker and V. J. Mathews, "A Fast Gauss-Newton Parallel-Cascade Adaptive Truncated Volterra Filter," Proc. ICASSP 97, Munich, April 1997.
  59. P. J. Hahn and V. J. Mathews, "Perceptually Lossless Image Compression," Proc. Data Compression Industry Workshop, March 24, 1997, Snowbird, Utah.
  60. T. M. Panicker, V. J. Mathews and G. L. Sicuranza, "Parallel-Cascade Adaptive Volterra Filters," Proc. EUSIPCO 1996, Trieste, Italy, September 1996.
  61. T. M. Panicker and V. J. Mathews, "Parallel-cascade realizations and approximations of truncated Volterra systems," Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing, Atlanta, May 1996.
  62. P. J. Hahn, V. J. Mathews and T. D. Tran, "Adaptive realization of a maximum likelihood time delay estimator," Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing, Atlanta, May 1996.
  63. V. J. Mathews, "Vector quantization of images using the L1 distortion measure," Proceedings of the IEEE International Conference on Image Processing, Washington, D. C., October 1995.
  64. S. C. Douglas and V. J. Mathews, "Stochastic Gradient Adaptive Step Size Algorithms for Adaptive Filtering," Proceedings of the International Conference on Digital Signal Processing, Limassol, Cyprus, June 26-28, 1995.
  65. S. Mo and V. J. Mathews, "Adaptive Binarization of Document Images," Proceedings of the IEEE Workshop on Nonlinear Signal and Image Processing, Neos-Marmaras, Halkidiki, Greece, June 1995.
  66. V. J. Mathews, "Adaptive Volterra Filters Using Orthogonal Structures," Proceedings of ICASSP 95, Detroit, May 1995.
  67. J. Lee and V. J. Mathews, "Output-Error LMS Bilinear Filters with Stability Monitoring" Proceedings of ICASSP 95, Detroit, May 1995.
  68. J. T. Yoo, G. C. Gopalakrishnan, K. F. Smith and V. J. Mathews, "High Speed Counter flow-Clocked Pipelining Illustrated on the Design of HDTV Subband Vector Quantizer Chips," Proc. Conference on Advanced Research in VLSI, Chapel Hill, North Carolina, March 1995.
  69. K. S. Prashant, V. J. Mathews and P. J. Hahn, "A New Model of Perceptual Threshold Functions for Application in Image Compression Systems," Proceedings of the IEEE Data Compression Workshop, Snowbird, Utah, March 1995.
  70. K. S. Prashant and V. J. Mathews, "A Massively Parallel Algorithm for Vector Quantization," Proc. of the 1995 NASA Space and Earth Sciences Workshop, Salt Lake City, Utah, March 1995. 
  71. J. Lee and V. J. Mathews, "A Stability Condition for Time Varying Bilinear Systems," Proc. EUSIPCO 94, Edinburgh, September 1994. 
  72. V. J. Mathews and J. Lee, "Adaptive Algorithms for Bilinear Filtering," Proc. SPIE Annual Meeting; Conference on Advanced Signal Processing: Algorithms, Architectures and Implementations V, San Diego, July 24-29, 1994.
  73. G. K. Ma, J. Lee and V. J. Mathews, "A Fast RLS Bilinear Filter for Channel Equalization," Proc. ICASSP '94, Adelaide, Australia, April 1994.
  74. J. Lee and V. J. Mathews, "Adaptive Bilinear Predictors," Proc. ICASSP '94, Adelaide, Australia, April 1994.
  75. V. J. Mathews and J. Lee, "Techniques for Bilinear Time Series Analysis," Proc. Twenty Seventh Annual Asilomar Conference on Signals, Systems and Computers, Pacific Grove, California, November 1993.
  76. J. Lee and V. J. Mathews, "On Extended Least Squares Bilinear Filtering Algorithms," Proc. IEEE Int. Conf. Acoustics, Speech, Signal Proc., Minneapolis, April 1993.
  77. J. Lee and V. J. Mathews, "A Stability Theorem for Bilinear Systems," Proc. IEEE Winter Workshop on Nonlinear Digital Signal Processing, Tampere, Finland, January 1993.
  78. M. A. Syed and V. J. Mathews, "QR-Decomposition Based Algorithms for Adaptive Volterra Filtering," Proceedings of IEEE Int. Symp. Circuits and Systems, pp. 2625-2628, San Diego, California, May 1992.
  79. O. S. Haddadin, V. J. Mathews, and T. G. Stockham, "Subband Vector Quantization of Images using Hexagonal Filter Banks," Proc. Data Compression Conference, Snowbird, Utah, March 1992.
  80. A. R. Naghsh-Nilchi and V. J. Mathews, "An Efficient Algorithm for Joint Estimation of Differential Time Delays and Frequency Offsets," Proc. IEEE Int. Conf. Acoust., Speech, Signal Proc., San Francisco, California, pp. V 309-312, March 1992.
  81. R. Baseri and V. J. Mathews, "Vector Quantization of Images using Visual Masking Functions, Proc. IEEE Int. Conf. Acoust., Speech, Signal Proc., San Francisco, California, pp. III 365-368, March 1992.
  82. J. Lee and V. J. Mathews, "Output-Error Adaptive Bilinear Filters," Proc. Twenty Fifth Asilomar Conf. Signals, Systems and Computers, Pacific Grove, California, pp. 207-211, November 1991. 
  83. M. A. Syed and V. J. Mathews, "Finite Precision Error Analysis of a QR-Decomposition Based Lattice Predictor," Proc. SPIE Conf. on Adaptive Signal Processing, San Diego, California, July 1991.
  84. V. J. Mathews and T. K. Moon, "Parameter Estimation for a Bilinear Time Series Model," Proc. IEEE Int. Conf. Acoust., Speech, Signal Proc., Toronto, Canada, pp. 3513-3516, May 1991. 
  85. H. K. Baik and V. J. Mathews, "Adaptive Algorithms for Identifying Recursive Nonlinear Systems," Proc IEEE Int. Conf. Acoust., Speech, Signal Proc., Toronto, Canada, pp. 2077-2080, May 1991.
  86. H. K. Baik, V. J. Mathews and R. T. Short, "Adaptive Lattice Bilinear Filter," Proceedings of the SPIE Conference on Advanced Signal Processing Algorithms, Architectures and Implementations, San Diego, June 1990.
  87. M. A. Syed and V. J. Mathews, "Lattice and QR-Decomposition Based Algorithms for Recursive Least Squares Adaptive Nonlinear Filters," Proc. IEEE Int. Symp. Circuits and Systems, New Orleans, Louisiana, May 1990.
  88. V. J. Mathew and Z. Xie, "Stochastic Gradient Adaptive Filters with Gradient Adaptive Step Sizes," Proc. IEEE Int. Conf. Acoust., Speech, Signal Proc, pp. 1385-1388, Albuquerque, New Mexico, April 3-6, 1990.
  89. S. H. Cho and V. J. Mathews, "Tracking Analysis of the Sign Algorithm in Non-Stationary Environments," Proceedings of the 32nd Midwest Symposium on Circuits and Systems, pp. 869-872, Urbana-Champaign, Illinois, August 14-15, 1989.
  90. V. J. Mathews and M. Khorchidian, "Multiplication-Free Vector Quantization Using the L1 Distortion Measure and its Variants," Proc. IEEE Int. Conf. Acoust., Speech, Signal Proc., pp. 1747-1750, Glasgow, May 23-26, 1989.
  91. V. J. Mathews and J. Lee, "A Fast Recursive Least Squares Second Order Volterra Filter," Proc. IEEE Int. Conf. Acoust., Speech, Signal Proc., New York, pp. 1383-1386, April 11-14, 1988.
  92. S. H. Cho and V. J. Mathews, "Multiplication-Free Adaptive Filters," Proc. IEEE Int. Conf. Acoust., Speech, Signal Proc., pp. 1576-1579, New York, April 11-14, 1988.
  93. T. D. Tran, V. J. Mathews, and C. K. Rushforth, "A New Carrier Frequency Estimator for Modem Signals," Proc. IEEE Int. Conf. Acoust., Speech, Signal Proc., pp. 1886-1889, New York, April 11-14, 1988.
  94. T. D. Tran, V. J. Mathews, and C. K. Rushforth, "A Baseband Residual Vector Quantization Algorithm for Bauded Signal Compression," Proc. GLOBECOM 87, pp. 458-462, Tokyo, Japan, November 15-18, 1987.
  95. V. J. Mathews, "A Fast, Recursive Least Squares Nonlinear Adaptive Filter," Proc. 21st Annual Asilomar Conf. Signals, Systems and Computers, pp. 156-160, Pacific Grove, California, November 1987.
  96. V. J. Mathews, "Adaptive Filters Requiring Zero Multiplications," Proc. Midwest Symp. Circuits, Systems, pp. 471-474, Syracuse, New York, August 17-18, 1987. 
  97. V. J. Mathews, R. W. Waite and T. D. Tran, "Image Compression Using Vector Quantization of Linear (One-Step) Prediction Errors," Proc. IEEE Int. Conf. Acoust., Speech, Signal Proc., pp. 733-736, Dallas, Texas, April 6-9, 1987.
  98. V. J. Mathews and S. H. Cho, "Convergence Analysis for LMS Adaptive Filters Using the Sign Algorithm," Proc. Platinum Jubilee Conf. Systems and Signal Proc., pp. 63-66, Indian Institute of Science, Bangalore, India, December 11-13, 1986.
  99. V. J. Mathews, R. W. Waite and T. D. Tran, "Predictive Vector Quantization of Images Using a Constrained 2-D Autoregressive Predictor," Proc. 20th Annual Asilomar Conf. Signals, Systems and Computers, Pacific Grove, California, pp. 243-247, November 10-12, 1986.
  100. D. H. Youn, V. J. Mathews and S. H. Cho, "An Efficient Algorithm for Lattice Filter/Prediction," Proc. IEEE Int. Conf. Acoust., Speech, Signal Proc., pp. 1181-1184, Tampa, Florida, March 26-29, 1985.
  101. D. H. Youn, K. K. Yu and V. J. Mathews, "Adaptive Nonlinear Digital Filter with Sequential Regression Algorithm," Proc. 22nd Annual Allerton Conf. Control, Communication and Computing, pp. 152-161, Urbana-Champaign, Illinois, October 3-5, 1984.
  102. D. H. Youn, S. N. Chiou and V. J. Mathews, "Adaptive Realizations of Phase Transform for Time Delay Estimation, Proc. IEEE Int. Conf. Acoust., Speech, Signal Proc., pp. 15.10.1-4, San Diego, California, March 1984.
  103. D. H. Youn and V. J. Mathews, "On Using the Short-Time Unbiased Spectrum Estimation Algorithm for Estimating Time Delays and Magnitude-Squared Coherence Functions," Proc. ASSP Workshop on Spectrum Estimation II, pp. 60-64, Tampa, Florida, November 10-11, 1983.
  104. V. J. Mathews and J. K. Tugnait, "Detection and Estimation with Fixed Lag for Abruptly Changing Systems, " Proc. 20th Annual Allerton Conf. Control, Communication and Computing, pp. 545-554, Urbana-Champaign, Illinois, October 6-8, 1982.