Geoffrey A. Williamson

32 papers C 3Misc 10Journal 13Unranked 6
YearRankTypeTitle / Venue / Authors
2023 — conf
Efficacy of Dynamics-Based Features for Machine Learning Classification of Renal Hemodynamics.
EUSIPCO
Purva R. Chopde, Rocío Álvarez-Cedrón, Sebastian Alphonse, Aaron J. Polichnowski, Karen A. Griffin, Geoffrey A. Williamson
2021 J jnl
On Estimating Nonlinear Frequency Modulated Radar Signals in Low SNR Environments.
IEEE Trans. Aerosp. Electron. Syst.
Sebastian Alphonse, Geoffrey A. Williamson
2020 — conf
Autoregulatory Efficiency Assessment in Kidneys Using Deep Learning.
EUSIPCO
Sebastian Alphonse, Aaron J. Polichnowski, Karen A. Griffin, Anil K. Bidani, Geoffrey A. Williamson
2014 — conf
Novel radar signal models using nonlinear frequency modulation.
EUSIPCO
Sebastian Alphonse, Geoffrey A. Williamson
2013 Misc conf
Methods for classification of nocturnal migratory bird vocalizations using Pseudo Wigner-Ville Transform.
ICASSP
Anand Patti, Geoffrey A. Williamson
2010 J jnl
Loop-Cancellation Technique: A Novel Nonlinear Feedback to Overcome the Destabilizing Effect of Constant-Power Loads.
IEEE Trans. Veh. Technol.
Amir M. Rahimi, Geoffrey A. Williamson, Ali Emadi
2008 Misc conf
Comparison of methods for automated recognition of avian nocturnal flight calls.
ICASSP
Mathieu Marcarini, Geoffrey A. Williamson, Luis de Sisternes Garcia
2007 — conf
Convergence of Adaptive Estimators of Time-Varying Linear Systems using Basis Functions: Continuous Time Results.
ICASSP (3)
Mohammad Abu-Naser, Geoffrey A. Williamson
2006 J jnl
Characterization of Dynamics in Renal Autoregulation Using Volterra Models.
IEEE Trans. Biomed. Eng.
Rifat Hacioglu, Geoffrey A. Williamson, Isam Abu-Amarah, Karen A. Griffin, Anil K. Bidani
2006 J jnl
Constant power loads and negative impedance instability in automotive systems: definition, modeling, stability, and control of power electronic converters and motor drives.
IEEE Trans. Veh. Technol.
Ali Emadi, Alireza Khaligh, Claudio Rivetta, Geoffrey A. Williamson
2005 — conf
Vascular resistance estimation in renal hemodynamics using a time-varying Windkessel model.
ICASSP (5)
Mohammad Abu-Naser, Geoffrey A. Williamson, Anil K. Bidani, Karen A. Griffin
2004 J jnl
Analysis of gradient algorithms for TLS-based adaptive IIR filters.
IEEE Trans. Signal Process.
Bruce E. Dunne, Geoffrey A. Williamson
2004 — conf
Global behaviour analysis of a DC-DC boost power converter operating with constant power load.
ISCAS (5)
Claudio Rivetta, Geoffrey A. Williamson
2003 J jnl
QR-based TLS and mixed LS-TLS algorithms with applications to adaptive IIR filtering.
IEEE Trans. Signal Process.
Bruce E. Dunne, Geoffrey A. Williamson
2001 Misc conf
QR based iterative unbiased equation error filtering.
ICASSP
Bruce E. Dunne, Geoffrey A. Williamson
2001 J jnl
Reduced Complexity Volterra Models for Nonlinear System Identification.
EURASIP J. Adv. Signal Process.
Rifat Hacioglu, Geoffrey A. Williamson
2000 J jnl
An adaptive IIR filter algorithm based on observers.
IEEE Trans. Signal Process.
Rifat Hacioglu, Geoffrey A. Williamson
1996 J jnl
Globally convergent adaptive IIR filters based on fixed pole locations.
IEEE Trans. Signal Process.
Geoffrey A. Williamson, Sergio Zimmermann
1996 Misc conf
Multistage multirate adaptive filters.
ICASSP
Geoffrey A. Williamson, Soura Dasgupta, Minyue Fu
1996 Misc conf
Subband adaptive filters with zero alias component constraints.
ICASSP
Sergio Zimmermann, Geoffrey A. Williamson
1995 C conf
Implementations of Adaptive IIR Filters with Lowest Complexity.
ISCAS
Geoffrey A. Williamson
1995 Misc conf
Structural issues in cascade-form adaptive IIR filters.
ICASSP
Geoffrey A. Williamson, James P. Ashley, Majid Nayeri
1994 J jnl
Adaptive algorithms for non-Gaussian noise environments: the order statistic least mean square algorithms.
IEEE Trans. Signal Process.
Yifeng Fu, Geoffrey A. Williamson, Peter M. Clarkson
1994 C conf
Convergence of Adaptive Algorithms with Order Statistic Based Gradient Estimates.
ISCAS
Yifeng Fu, Geoffrey A. Williamson
1993 J jnl
Performance characteristics of the median LMS adaptive filter.
IEEE Trans. Signal Process.
Geoffrey A. Williamson, Peter M. Clarkson, William A. Sethares
1993 C conf
Performance properties of fixed pole adaptive filters.
ISCAS
Sergio Zimmermann, Geoffrey A. Williamson
1992 Misc conf
Gradient-based adaptive filters for non-Gaussian noise environments.
ICASSP
Geoffrey A. Williamson, Peter M. Clarkson
1992 Misc conf
Minimum variance signal estimation with adaptive order statistic filters.
ICASSP
Peter M. Clarkson, Geoffrey A. Williamson
1992 J jnl
On signal recovery with adaptive order statistic filters.
IEEE Trans. Signal Process.
Geoffrey A. Williamson, Peter M. Clarkson
1991 J jnl
Locally robust identification of linear systems containing unknown gain elements with application to adapted IIR lattice models
Autom.
Geoffrey A. Williamson, C. Richard Johnson Jr., Brian D. O. Anderson
1991 Misc conf
On convergence and steady state behavior in the median LMS adaptive filter.
ICASSP
Geoffrey A. Williamson, Peter M. Clarkson
1990 Misc conf
Robustness to quantization errors in LMS adaptation via degree of excitation.
ICASSP
Geoffrey A. Williamson, William A. Sethares