Maciej Niedzwiecki

Orcid: 0000-0002-8769-1259

According to our database1, Maciej Niedzwiecki authored at least 116 papers between 1989 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
On Optimal Tracking of Rapidly Varying Telecommunication Channels.
IEEE Trans. Signal Process., 2024

Identification of Quasi-Periodically Varying Systems Using the Local Basis Function Approach.
Proceedings of the 32nd European Signal Processing Conference, 2024

2023
Karhunen-Loeve-based approach to tracking of rapidly fading wireless communication channels.
Signal Process., 2023

On Bidirectional Preestimates and Their Application to Identification of fast Time-Varying Systems.
Proceedings of the IEEE International Conference on Acoustics, 2023

Fast Algorithms for Identification of Time-Varying Systems with Both Smooth and Discontinuous Parameter Changes.
Proceedings of the 62nd IEEE Conference on Decision and Control, 2023

2022
Finite-window RLS algorithms.
Signal Process., 2022

Adaptive identification of sparse underwater acoustic channels with a mix of static and time-varying parameters.
Signal Process., 2022

Adaptive Identification of Underwater Acoustic Channel with a Mix of Static and Time-Varying Parameters.
Proceedings of the IEEE International Conference on Acoustics, 2022

Optimally regularized local basis function approach to identification of time-varying systems.
Proceedings of the 61st IEEE Conference on Decision and Control, 2022

2021
Regularized Local Basis Function Approach to Identification of Nonstationary Processes.
IEEE Trans. Signal Process., 2021

Application of regularized Savitzky-Golay filters to identification of time-varying systems.
Autom., 2021

Decoupled Kalman Filter Based Identification of Time-Varying FIR Systems.
IEEE Access, 2021

Regularized Identification of Time-Varying FIR Systems Based on Generalized Cross-Validation.
Proceedings of the 29th European Signal Processing Conference, 2021

Regularized identification of fast time-varying systems - comparison of two regularization strategies.
Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

2020
A new look at the statistical identification of nonstationary systems.
Autom., 2020

A New Method of Noncausal Identification of Time-varying Systems.
Proceedings of the Signal Processing: Algorithms, 2020

On the preestimation technique and its application to identification of nonstationary systems.
Proceedings of the 59th IEEE Conference on Decision and Control, 2020

2019
On Noncausal Identification of Nonstationary Multivariate Autoregressive Processes.
IEEE Trans. Signal Process., 2019

Lattice-Filter-Based Multivariate Autoregressive Spectral Estimation With Joint Model Order and Estimation Bandwidth Adaptation.
IEEE Trans. Autom. Control., 2019

Generalized Savitzky-Golay filters for identification of nonstationary systems.
Autom., 2019

Fast Basis Function Estimators for Identification of Nonstationary Stochastic Processes.
Proceedings of the 27th European Signal Processing Conference, 2019

Fully Adaptive Savitzky-Golay Type Smoothers.
Proceedings of the 27th European Signal Processing Conference, 2019

On Adaptive Spectrum Estimation of Multivariate Autoregressive Locally Stationary Processes.
Proceedings of the 27th European Signal Processing Conference, 2019

Local basis function estimators for identification of nonstationary systems.
Proceedings of the 58th IEEE Conference on Decision and Control, 2019

2018
Identification of nonstationary multivariate autoregressive processes - Comparison of competitive and collaborative strategies for joint selection of estimation bandwidth and model order.
Digit. Signal Process., 2018

Two-Stage Identification of Locally Stationary Autoregressive Processes and its Application to the Parametric Spectrum Estimation.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017
New Semicausal and Noncausal Techniques for Detection of Impulsive Disturbances in Multivariate Signals With Audio Applications.
IEEE Trans. Signal Process., 2017

On adaptive covariance and spectrum estimation of locally stationary multivariate processes.
Autom., 2017

Akaike's final prediction error criterion revisited.
Proceedings of the 40th International Conference on Telecommunications and Signal Processing, 2017

Detection of impulsive disturbances in archive audio signals.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

On joint order and bandwidth selection for identification of nonstationary autoregressive processes.
Proceedings of the 25th European Signal Processing Conference, 2017

Lattice filter based autoregressive spectrum estimation with joint model order and estimation bandwidth adaptation.
Proceedings of the 56th IEEE Annual Conference on Decision and Control, 2017

On autoregressive spectrum estimation using the model averaging technique.
Proceedings of the 56th IEEE Annual Conference on Decision and Control, 2017

2016
High-Precision FIR-Model-Based Dynamic Weighing System.
IEEE Trans. Instrum. Meas., 2016

On adaptive selection of estimation bandwidth for analysis of locally stationary multivariate processes.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015
Automated Detection of Sleep Apnea and Hypopnea Events Based on Robust Airflow Envelope Tracking in the Presence of Breathing Artifacts.
IEEE J. Biomed. Health Informatics, 2015

Elimination of Impulsive Disturbances From Stereo Audio Recordings Using Vector Autoregressive Modeling and Variable-order Kalman Filtering.
IEEE ACM Trans. Audio Speech Lang. Process., 2015

Localization of impulsive disturbances in audio signals using template matching.
Digit. Signal Process., 2015

Active feedback noise control in the presence of impulsive disturbances.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Robust algorithm for active feedback control of narrowband noise.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Multichannel self-optimizing narrowband interference canceller.
Signal Process., 2014

Localization of impulsive disturbances in archive audio signals using predictive matched filtering.
Proceedings of the IEEE International Conference on Acoustics, 2014

Elimination of impulsive disturbances from stereo audio recordings.
Proceedings of the 22nd European Signal Processing Conference, 2014

Automated detection of sleep apnea and hypopnea events based on robust airflow envelope tracking.
Proceedings of the 22nd European Signal Processing Conference, 2014

2013
Elimination of Impulsive Disturbances From Archive Audio Signals Using Bidirectional Processing.
IEEE Trans. Speech Audio Process., 2013

New Approach to Noncausal Identification of Nonstationary Stochastic FIR Systems Subject to Both Smooth and Abrupt Parameter Changes.
IEEE Trans. Autom. Control., 2013

Parallel frequency tracking with built-in performance evaluation.
Digit. Signal Process., 2013

Generalized adaptive comb filters/smoothers and their application to the identification of quasi-periodically varying systems and signals.
Autom., 2013

Multiple-channel frequency-adaptive active vibration control using SONIC.
Proceedings of the 8th International Symposium on Image and Signal Processing and Analysis, 2013

Estimation of nonstationary harmonic signals and its application to active control of MRI noise.
Proceedings of the IEEE International Conference on Acoustics, 2013

Renovation of archive audio recordings using sparse autoregressive modeling and bidirectional processing.
Proceedings of the IEEE International Conference on Acoustics, 2013

Built in performance evaluation for an adaptive notch filter.
Proceedings of the 21st European Signal Processing Conference, 2013

2012
Locally Adaptive Cooperative Kalman Smoothing and Its Application to Identification of Nonstationary Stochastic Systems.
IEEE Trans. Signal Process., 2012

Fundamental frequency smoothing for nonstationary multi-harmonic signals.
Proceedings of the 11th International Conference on Information Science, 2012

Generalized adaptive comb filter with improved accuracy and robustness properties.
Proceedings of the 20th European Signal Processing Conference, 2012

Elimination of clicks from archive speech signals using sparse autoregressive modeling.
Proceedings of the 20th European Signal Processing Conference, 2012

New approach to noncausal identification of nonstationary stochastic systems subject to both smooth and abrupt parameter changes.
Proceedings of the 51th IEEE Conference on Decision and Control, 2012

Robustification of the self-optimizing narrowband interference canceler - extremum seeking in complex domain.
Proceedings of the 51th IEEE Conference on Decision and Control, 2012

2011
New Algorithms for Adaptive Notch Smoothing.
IEEE Trans. Signal Process., 2011

On noncausal weighted least squares identification of nonstationary stochastic systems.
Autom., 2011

On the instantaneous frequency smoothing for signals with quasi-linear frequency changes.
Proceedings of the IEEE International Conference on Acoustics, 2011

On cooperative image denoising.
Proceedings of the IEEE International Conference on Acoustics, 2011

2010
Generalized adaptive notch smoothing revisited.
IEEE Trans. Signal Process., 2010

Easy recipes for cooperative smoothing.
Autom., 2010

SONIC - Self-optimizing narrowband interference canceler: Comparison of two frequency tracking strategies.
Proceedings of the 8th IEEE International Conference on Control and Automation, 2010

Medley filters - Simple tools for efficient signal smoothing.
Proceedings of the 18th European Signal Processing Conference, 2010

An improved frequency estimator for an adaptive active noise control scheme.
Proceedings of the 18th European Signal Processing Conference, 2010

Multichannel self-optimizing active noise control scheme.
Proceedings of the 49th IEEE Conference on Decision and Control, 2010

2009
A new approach to active noise and vibration control-part II: the unknown frequency case.
IEEE Trans. Signal Process., 2009

A new approach to active noise and vibration control-part I: the known frequency case.
IEEE Trans. Signal Process., 2009

Self-Optimizing Adaptive Vibration Controller.
IEEE Trans. Autom. Control., 2009

Self-optimizing generalized adaptive notch filters - comparison of three optimization strategies.
Autom., 2009

Self-optimizing scheme for active noise and vibration control.
Proceedings of the IEEE International Conference on Acoustics, 2009

2008
Generalized Adaptive Notch Smoothers for Real-Valued Signals and Systems.
IEEE Trans. Signal Process., 2008

Statistically Efficient Smoothing Algorithm for Time-Varying Frequency Estimation.
IEEE Trans. Signal Process., 2008

Optimal and suboptimal smoothing algorithms for identification of time-varying systems with randomly drifting parameters.
Autom., 2008

On "cheap smoothing" opportunities in identification of time-varying systems.
Autom., 2008

On the lower smoothing bound in identification of time-varying systems.
Autom., 2008

From the multiple frequency tracker to the multiple frequency smoother.
Proceedings of the IEEE International Conference on Acoustics, 2008

Adaptive notch smoothing revisited.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

Tracking analysis of an adaptive vibration controller.
Proceedings of the 47th IEEE Conference on Decision and Control, 2008

New approach to adaptive vibration control.
Proceedings of the 47th IEEE Conference on Decision and Control, 2008

2007
On Tracking Properties of Real-Valued Generalized Adaptive Notch Filters.
IEEE Trans. Signal Process., 2007

A Simple Way of Increasing Estimation Accuracy of Generalized Adaptive Notch Filters.
IEEE Signal Process. Lett., 2007

Generalized adaptive notch filters with frequency debiasing for tracking of polynomial phase systems.
Autom., 2007

Compensation of an Estimation Delay in Self-Optimizing Adaptive Notch Filters.
Proceedings of the IEEE International Conference on Acoustics, 2007

Text detection system for the blind.
Proceedings of the 15th European Signal Processing Conference, 2007

On smoothing opportunities in identification of time-varying systems - Beyond the posterior cramer-RAO bound.
Proceedings of the 15th European Signal Processing Conference, 2007

2006
Generalized Adaptive Notch Filter With a Self-Optimization Capability.
IEEE Trans. Signal Process., 2006

Tracking analysis of a generalized adaptive notch filter.
IEEE Trans. Signal Process., 2006

Generalized adaptive notch filters with frequency debiasing.
Proceedings of the 14th European Signal Processing Conference, 2006

Self-optimizing adaptive notch filters - Comparison of three optimization strategies.
Proceedings of the 14th European Signal Processing Conference, 2006

2005
Generalized adaptive notch and comb filters for identification of quasi-periodically varying systems.
IEEE Trans. Signal Process., 2005

Identification of quasi-periodically varying systems using the combined nonparametric/parametric approach.
IEEE Trans. Signal Process., 2005

Estimation and tracking of complex-valued quasi-periodically varying systems.
Autom., 2005

Signal tracking properties of a class of adaptive notch filters.
Proceedings of the 13th European Signal Processing Conference, 2005

Generalized adaptive notch filters - does gradient smoothing technique help?
Proceedings of the 44th IEEE IEEE Conference on Decision and Control and 8th European Control Conference Control, 2005

On frequency tracking properties of a generalized adaptive notch filter.
Proceedings of the 44th IEEE IEEE Conference on Decision and Control and 8th European Control Conference Control, 2005

2004
Generalized adaptive notch filters.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Generalized adaptive notch filters for identification of real quasi-periodically varying systems.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

2003
Fast algorithms for identification of periodically varying systems.
IEEE Trans. Signal Process., 2003

Application of particle filtering in navigation system for blind.
Proceedings of the Seventh International Symposium on Signal Processing and Its Applications, 2003

2002
Fast recursive basis function estimators for identification of time-varying processes.
IEEE Trans. Signal Process., 2002

Increasing accuracy of frequency estimation by decimation.
Proceedings of the 11th European Signal Processing Conference, 2002

2001
Smart copying-a new approach to reconstruction of audio signals.
IEEE Trans. Signal Process., 2001

Fast recursive basis function algorithms for identification of time-varying processes.
Proceedings of the 40th IEEE Conference on Decision and Control, 2001

2000
Fast recursive basis functions estimators for identification of time-varying processes.
Proceedings of the IEEE International Conference on Acoustics, 2000

Fast algorithms for identification of rapidly fading channels.
Proceedings of the 10th European Signal Processing Conference, 2000

1996
Adaptive scheme for elimination of broadband noise and impulsive disturbances from AR and ARMA signals.
IEEE Trans. Signal Process., 1996

Elimination of cliks and background noise from archive gramophone recordings using the "two track mono" approach.
Proceedings of the 8th European Signal Processing Conference, 1996

1995
Smoothing of discontinuous signals: the competitive approach.
IEEE Trans. Signal Process., 1995

1994
Identification of time-varying systems with abrupt parameter changes.
Autom., 1994

1993
Statistical Reconstruction of Multivariate Time Series.
IEEE Trans. Signal Process., 1993

1992
Multiple-model approach to finite memory adaptive filtering.
IEEE Trans. Signal Process., 1992

1990
Identification of time-varying systems using combined parameter estimation and filtering.
IEEE Trans. Acoust. Speech Signal Process., 1990

1989
Steady-state and parameter tracking properties of self-tuning minimum variance regulators.
Autom., 1989


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