Publication in Refereed Journals
H. Dantas, T. C. Hansen, D. J. Warren and V. J. Mathews, "Interpreting Volitional Movement Intent From Biological Signals: A Review ," in IEEE Signal Processing Magazine, vol. 38, no. 4, pp. 23-33, July 2021.
H. Dantas, T. C. Hansen, D. J. Warren and V. J. Mathews, "Shared Prosthetic Control Based on Multiple Movement Intent Decoders ," in IEEE Transactions on Biomedical Engineering, vol. 68, no. 5, pp. 1547-1556, May 2021.
A. B. Zoubi and V. J. Mathews, "Compensation of Temperature Effects on Lamb Waves Using Mode Decomposition and a Nonlinear Model ," in IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 68, no. 3, pp. 829-842, March 2021.
J. Nieveen, M. Brinton, D. J. Warren and V. J. Mathews, "A Nonlinear Latching Filter to Remove Jitter From Movement Estimates for Prostheses ," in IEEE Transactions on Neural Systems and Rehabilitation Engineering , vol. 28, no. 12, pp. 2849-2858, Dec. 2020.
H. Dantas, D. J. Warren, S. Wandelken, T. Davis, G. A. Clark and V J. Mathews, "Deep learning movement intent decoders trained with data set aggregation for prosthetic limb control ," IEEE Trans. Biomedical Engineering , 2019.
A. Bentez-Buenache, L. Alvarez-Perez, V J. Mathews and A. R. Figueiras-Vidal, "Likelihood ratio equivalence and imbalanced binary classication ," Expert Systems with Applications , 2019.
S. S. Payal et al., "Equalization of Nonlinear Propagation Distortion in Cylindrical Waveguides ," in IEEE/ACM Transactions on Audio, Speech, and Language Processing , 2019.
A. B. Zoubi S. Kim, D. O. Adams and V J. Mathews, "Lamb wave mode decomposition based on cross-Wigner-Ville distribution and its application to anomaly imaging for structural health monitoring ," IEEE Trans. Ultrasonics, Ferroelectrics and Frequency Control , 2019.
J. Zhou, V J. Mathews and D. O. Adams, "Acoustic Emission-Based Impact Location Estimation on Composite Structures ," Structural Health Monitoring , 2019.
D. Zhu, V J. Mathews, D. H. Detienne, "A Likelihood-Based Algorithm for Blind Identication of QAM and PSK Signals ," IEEE Transaction on Wireless Communications , vol. 17, no. 5, pp. 3417-3430, May 2018.
A. Carini, G. Ramponi, V J. Mathews, "Nonlinear Signal and Image Processing - A special issue in honour of Giovanni L. Sicuranza on his seventy-fifth birthday ," EURASIP Journal on Advances in Signal Processing , 2017.
Y. Tang, J. Sorenson, M. Lanspa, C. K. Grissom, V J. Mathews, S. M. Brown, "Systolic bloodpressure variability in patients with early severe sepsis or septic shock: a prospective cohort study ," BMC Anesthesiology , vol. 17, no. 1, 2017.
S. M. Brown, J. Sorenson, M. J. Lanspa, M. T. Rondina, C. K. Grissom, S. Shahul, and V. J. Mathews, "Multi-complexity measures of heart rate variability and the effect of vasopressor titration: a prospective cohort study of patients with septic shock ," Infectious Diseases , vol. 16, no. 1, pp. 551-558, 2016.
M.A. Frankel, V.J. Mathews, G.A. Clark, R.A. Normann and S.G. Meek, "Control of Dynamic Limb Motion Using Fatigue-Resistant Asynchronous Intrafascicular Multi-Electrode Stimulation ," Frontiers in Neuroscience , 2016.
D. J. Warren, S. Kellis, J. G. Nieveen, S. M. Wendelken, H. Dantas, T. S. Davis, D. T. Hutchinson, R. A. Normann, G. A. Clark, and V J. Mathews, "Recording and Decoding for Neural Prostheses ," Proc. IEEE , vol. 104, no. 2, pp. 374 - 391, February 2016 (Invited Paper).
S. M. Brown, Q. Tate, J. P. Jones, K. B. Kuttler, M. Lanspa, M. T. Rondina, C. K. Grissom and V. J. Mathews, "Coefficient of variation of heart rate variability is associated with early vassopressor independence in severe sepsis and septic shock ," Journal of Intensive Care Medicine , vol. 29, 2014.
S. M. Brown, Q. Tate, J. P. Jones, D. B. Knox, K. B. Kuttler, M. Lanspa, M. T. Rondina, C. K. Grissom, S. Behera, V. J. Mathews and A. Morris, "Initial fractal exponent of heart rate variability is associated with success of early resuscitation in patients with severe sepsis or sepsis shock: A prospective cohort study ," Journal of Critical Care , vol. 28, pp. 959-963, 2013.
P. Struijk, H. Migchels, V. J. Mathews, P. A. Stewart, E. B. Clark, C. L. deKorte and F. K. Lotgering, "Fetal aortic distensibility, compliance, and pulse pressure assessment during the second half of pregnancy ," Ultrasound in Medicine and Biology , vol. 39, no. 11, pp. 1966-1975, 2013.
A. Carini, G. L. Sicuranza and V. J. Mathews, "Efficient adaptive identication of linear-in-the-parameters nonlinear Filters using periodic input sequences ," Signal Processing , vol. 93, no. 5, pp. 1210-1220, May 2013.
A. Pandey and V. J. Mathews, "Adaptive Gain Processing With Offending Frequency Suppression for Digital Hearing Aids ," IEEE Trans. on Audio, Speech and Language Proc. , vol. 20, no. 3, pp. 1043 - 1055, March 2012.
M.A. Frankel, B.R. Dowden, V.J. Mathews, R.A. Normann, G.A. Clark, S.G. Meek, "Multiple-Input Single-Output Closed-Loop Isometric Force Control Using Asynchronous Intrafascicular Multi-Electrode Stimulation ," IEEE Trans Neural Systems Rehab Eng. , vol. 19, no. 3, pp. 325-332, June 2011.
A. Pandey and V. J. Mathews, "Low-delay signal processing for digital hearing aids ," IEEE Trans. on Audio, Speech and Language Proc. , vol. 19, no. 4, pp. 2287-2298, May 2011.
P. C. Struijk, V. J. Mathews, T. Loupas, P. A. Stewart, E. B. Clark, E. A. P. Steegers and J. W. Wladimiroff, "Blood Pressure Estimation in the Human Fetal Descending Aorta ," Ultrasound in Obstetrics and Gynecology , vol. 32, no. 5, pp. 673-681, October 2008.
H. I. K. Rao, V. J. Mathews and Y. -C. Park, "A Minimax Approach for the Joint Design of Acoustic Crosstalk Cancellation Filters, " IEEE Transactions on Audio, Speech and Language Processing , vol. 15, no. 8, pp. 2287 - 2298, Nov. 2007.
P. C. Strujik, K. L. Fernando, V. J. Mathews, E.A.P. Steegers, J. W. Wladimiroff, E.B. Clark and M.W. Varner, "Application of the Magnitude-Squared Coherence Function Between Uterine and Umbilical Flow Velocity Waveforms for Predicting Placental Dysfunction: A Preliminary Study ," Ultrasound in Medicine and Biology , vol. 33, no. 7, pp. 1057-1063, 2007.
Y. Deng, V. J. Mathews and B. Farhang-Boroujeny, "Low-Delay Nonuniform Pseudo QMF Banks with Application to Speech Enhancement ", IEEE Transactions on Signal Processing , vol. 55, no. 5, pp. 2110-2121, May 2007.
J. Jeraj and V. J. Mathews, "Stochastic mean-square performance analysis of an adaptive Hammerstein Filter, " IEEE Trans. Signal Processing , vol. 54, no. 4, pp. 2168-2177, June 2006.
J. Jeraj and V. J. Mathews, "A stable adaptive Hammerstein Filter employing partial orthogonalization of the input signal ," IEEE Trans. Signal Processing , vol. 54, no. 4, pp. 1412-1420, April 2006.
P. C. Struijk, P.A. Stewart, K. L. Fernando, V.J. Mathews, T.Loupas, E.A.P. Steegers, J.W. Wladimiroff, "Wall shear stress and related hemodynamic parameters in the fetal descending aorta derived from high spatio-temporal resolution color Doppler velocity profiles, " Ultrasound in Medicine and Biology , vol. 11, pp. 1441-1450, Nov. 2005.
K. L. Fernando, V. J. Mathews, and E. B. Clark, "A mathematical basis for the application of the modified geometric method to maximum frequency estimation ," IEEE Trans. Biomedical Engineering , vol. 51, no. 11, pp. 2085-2088, November 2004.
K. L. Fernando, V. J. Mathews, and E. B. Clark, "Mean Frequency Estimation of Narrowband Signals ," IEEE Signal Processing Letters , Vol. 11, No. 2 , pp. 175-178, Feb. 2004.
K. L. Fernando, V. J. Mathews, M. W. Varner and E. B. Clark, "Robust Estimation of Fetal Heart Rate Variability Using Doppler Ultrasound ," IEEE Trans. Biomedical Engineering , Vol. 50, No. 8, pp. 950-957, August 2003.
N. Kalouptsidis, P. Koukoulas, and V. J. Mathews, "Blind Identication of Bilinear Systems ," IEEE Trans. Signal Processing , Vol. 51, No. 2, pp. 484-499, Feb 2003.
P. C. Struijk, N. T. C. Ursem, V. J.Mathews, E. B. Clark, B. B. Keller and J. W. Wladimiroff, "Power Spectrum Analysis of Heart Rate and Blood Flow Velocity Variability Measured in Umbilical Artery and Uterine Artery in Early Pregnancy. A Comparative Study ," Ultrasound in Obstetrics and Gynecology , Vol. 17, No. 4, pp. 316-321, April 2001.
A. Polesel, G. Ramponi and V. J. Mathews, "Image Enhancement via Adaptive Unsharp Masking ," IEEE Trans. Image Processing , Vol. 9, No. 3, pp. 505-510, March 2000.
L. Li and V. J. Mathews, "Efficient block-adaptive parallel-cascade quadratic Filters ," IEEE Trans. Circuits and Systems II - Analog and Digital Signal Processing , Vol. 46, No. 4, pp. 468-472, April 1999.
A. Carini, V. J. Mathews and G. L. Sicuranza, "Sufficient Stability Bounds for Slowly-Varying Discrete-Time Recursive Linear Filters and Their Applications in Adaptive IIR Filtering ," IEEE Trans. Signal Proc. , Vol. 46, No. 9, pp. 2561-2567, September 1999.
T. M. Panicker and V. J. Mathews, "Parallel-Cascade Realizations and Approximations of Truncated Volterra Systems ," IEEE Trans. Signal Proc. , Vol. 46, No. 10, pp. 2829-2832, October 1998.
S. Mo and V. J. Mathews, "Adaptive Binarization of Document Images Using Quadratic Filters ," IEEE Trans. Image Processing , Vol. 7, No. 7, pp. 992-999, July 1998.
T. M. Panicker, V. J. Mathews and G. L. Sicuranza, "Adaptive Parallel Cascade Truncated Volterra Filters ," IEEE Trans. Signal Processing , Vol. 46, No. 10, pp. 2664-2673, October 1998.
A. Carini, G. L. Sicuranza and V. J. Mathews, "On the Inversion of Certain Nonlinear Systems ," IEEE Signal Processing Letters , Vol. 4, No. 12, pp. 334-336, December 1997.
V. J. Mathews and P. J. Hahn, "Vector Quantization Using the L-infinity Distortion Measure ," IEEE Signal Processing Letters , Vol. 4, No. 2, p. 33-35, February 1997.
V. J. Mathews, "Adaptive Volterra Filters Using Orthogonal Structures ," IEEE Signal Processing Letters , Vol. 3, No. 12, pp. 307-309, December 1996.
V. J. Mathews, "Orthogonalization of Correlated Gaussian Signals for Volterra System Identification ," IEEE Signal Processing Letters , Vol. 2, No. 10, pp. 188-190, October 1995.
J. N. Bradley, T. G. Stockham, Jr., and V. J. Mathews, "An Optimal Design Procedure for Intraband Vector Quantized Subband Coding ," IEEE Trans. Communications , Vol. 43, No. 2, pp. 523-533, February 1995.
J. Lee and V. J. Mathews, "A Stability Result for RLS Adaptive Bilinear Filters ," IEEE Signal Processing Letters , Vol. 1, No. 12, pp. 191-193, December 1994.
J. Lee and V. J. Mathews, "A Stability Theorem for Bilinear Systems ," IEEE Trans. Signal Proc. , Vol. 41, No. 7, pp. 1871-1873, July 1994.
M. A. Syed and V. J. Mathews, "Lattice Algorithms for Adaptive Volterra Filtering ," IEEE Trans. Circuits and Systems - II: Analog and Digital Signal Processing , Vol. 41, No. 3, pp. 202-214, March 1994.
M. A. Syed and V. J. Mathews, "QR-Decomposition Based Algorithms for Adaptive Volterra Filtering ," IEEE Trans. Circuits and Systems - I: Fundamental Theory and Applications , Vol. 40, No. 6, pp. 372-382, June 1993.
V. J. Mathews and Z. Xie, "Stochastic Gradient Adaptive Filters with Gradient Adaptive Step Sizes ," IEEE Trans. Signal Proc. , Vol. 41, No. 6, pp. 2075-2087, June 1993.
H. K. Baik and V. J. Mathews, "Adaptive Bilinear Lattice Filters ," IEEE Trans. Signal Proc. , Vol. 41, No. 6, pp. 2033-2046, June 1993.
J. Lee and V. J. Mathews, "A Fast Recursive Least Squares Adaptive Second Order Volterra Filter and its Performance Analysis ," IEEE Trans. Signal Proc. , Vol. 41, No. 3, pp. 1087-1102, March 1993.
M. A. Syed and V. J. Mathews, "Finite Precision Error Analysis of a QR-Decomposition Based Lattice Predictor ," Optical Engineering , Vol. 31, No. 6, pp. 1170-1180, June 1992.
V. J. Mathews, "Multiplication Free Vector Quantization Using the L1 distortion Measure and its Variants ," IEEE Trans. Image Proc ., Vol. 1, No. 1, pp. 11-17, January 1992.
V. J. Mathews, "Adaptive Polynomial Filters ," IEEE Signal Processing Magazine , Vol. 8, No. 3, pp. 10-26, July 1991.
V. J. Mathews, "Performance Analysis of Adaptive Filters Equipped with the Dual Sign Algorithm ," IEEE Trans. Signal Proc. , Vol. 39, No. 1, pp. 85-91, January 1991.
S. H. Cho and V. J. Mathews, "Tracking Analysis of the Sign Algorithm in Non-Stationary Environments ," IEEE Trans. Acoust. , Speech, Signal Proc., Vol. ASSP-38, No. 12, pp. 2046-2057, December 1990.
V. J. Mathews and Z. Xie, "Fixed Point Error Analysis of Stochastic Gradient Adaptive Lattice Filters ," IEEE Trans. Acoust. , Speech, Signal Proc., Vol. ASSP-38, No. 1, pp. 70-80, January 1990.
T. D. Tran, V. J. Mathews and C. K. Rushforth, "A Baseband Residual Vector Quantization Algorithm for Voiceband Data Signal Compression ," IEEE Trans. Communications , Vol. COM- 37, No. 9, pp. 949-955, September 1989.
K. A. East, T. D. East, V. J. Mathews and B. T. Waterfall, "Computerized Artifact Rejection for Respiratory Inductance Plethysmography Apnea Monitors ," J. Clinical Monitoring , Vol. 5, No. 3, pp. 170-176, July 1989.
V. J. Mathews, "An Efficient FIR Adaptive Filter Using DPCM and the Sign Algorithm ," IEEE Trans. Acoust., Speech, Signal Proc. , Vol. ASSP-37, No. 1, pp. 128-133, January 1989.
V. J. Mathews and S. H. Cho, "Improved Convergence Analysis of Stochastic Gradient Adaptive Filters Using the Sign Algorithm ," IEEE Trans. Acoust. , Speech, Signal Proc., Vol. ASSP-35, No. 4, pp. 450-454, April 1987.
V. J. Mathews, D. H. Youn and N. Ahmed, "A Unified Approach to Nonparametric Spectrum Estimation Algorithms ," IEEE Trans. Acoust. , Speech, Signal Proc., Vol. ASSP-35, No. 3, pp. 338-349, March 1987.
D. H. Youn, S. N. Chiou and V. J. Mathews, "Adaptive Phase Transform Processors for Time Delay Estimation ," J. Acoust. Soc. America , Vol. 80, No. 1, pp. 188-194, July 1986.
D. H. Youn, V. J. Mathews and S. H. Cho, "An Efficient Lattice Filtering Algorithm for Instantaneous Frequency Estimation ," Signal Processing , Vol. 10, No. 1, pp. 75-81, January 1986.
V. J. Mathews and D. H. Youn, "Analysis of the Short-Time Unbiased Spectrum Estimation Algorithm ," IEEE Trans., Acoust., Speech, Signal Proc. , Vol. ASSP-33, No. 1, pp. 136-142, February 1985.
V. J. Mathews and D. H. Youn, "Spectral Leakage Suppression Properties of Linear and Quadratic Windowing ," IEEE Trans., Acoust., Speech, Signal Proc. , Vol. ASSP-32, No. 5, pp. 1092-1095, October 1984.
D. H. Youn and V. J. Mathews, "Adaptive Realizations of the Maximum Likelihood Processor for Time Delay Estimation ," IEEE Trans. Acoust., Speech, Signal Proc. , Vol. ASSP-32, No. 4, pp. 938-940, August 1984.
V. J. Mathews and J. K. Tugnait, "Detection and Estimation with Fixed Lag for Abruptly Changing Systems ," IEEE Transactions on Aerospace, Electronic Systems , Vol. AES-19, No. 5, pp. 730-739, September 1983.