Non-linearity recovering with the help of wavelets. - Zygmunt Hasiewicz; Wlodzimierz Greblicki (ECC, 1999)

Non-parametric system identification of non-linear block-oriented systems by multiscale expansions. - Miroslaw Pawlak; Zygmunt Hasiewicz (ECC, 1999)

Modular neural networks for non-linearity recovering by the Haar approximation. - Zygmunt Hasiewicz (Neural Networks, 2000)

Non-parametric estimation of non-linearity in a cascade time-series system by multiscale approximation. - Zygmunt Hasiewicz (Signal Process., 2001)

Non-parametric identification of multi-channel systems by multiscale expansions. - Miroslaw Pawlak; Zygmunt Hasiewicz (ICASSP, 2002)

Identification of non-linear characteristics of a class of block-oriented non-linear systems via Daubechies wavelet-based models. - Zygmunt Hasiewicz; Przemyslaw Sliwinski (Int. J. Syst. Sci., 2002)

Combined parametric-nonparametric identification of Hammerstein systems. - Zygmunt Hasiewicz; Grzegorz Mzyk (IEEE Trans. Autom. Control., 2004)

Nonparametric identification of nonlinearities in block-oriented systems by orthogonal wavelets with compact support. - Zygmunt Hasiewicz; Miroslaw Pawlak; Przemyslaw Sliwinski (IEEE Trans. Circuits Syst. I Regul. Pap., 2005)

Computational algorithms for multiscale identification of nonlinearities in Hammerstein systems with random inputs. - Przemyslaw Sliwinski; Zygmunt Hasiewicz (IEEE Trans. Signal Process., 2005)

On Nonparametric Identification of Wiener Systems. - Miroslaw Pawlak; Zygmunt Hasiewicz; Pawel Wachel (IEEE Trans. Signal Process., 2007)

Computational Algorithms for Wavelet Identification of Nonlinearities in Hammerstein Systems With Random Inputs. - Przemyslaw Sliwinski; Zygmunt Hasiewicz (IEEE Trans. Signal Process., 2008)

Computational Algorithm for Nonparametric Modelling of Nonlinearities in Hammerstein Systems. - Przemyslaw Sliwinski; Zygmunt Hasiewicz (ICINCO-SPSMC, 2009)

Hammerstein system identification by non-parametric instrumental variables. - Zygmunt Hasiewicz; Grzegorz Mzyk (Int. J. Control, 2009)

Quasi-parametric Recovery of Hammerstein System Nonlinearity by Smart Model Selection. - Zygmunt Hasiewicz; Grzegorz Mzyk; Przemyslaw Sliwinski (ICAISC (2), 2010)

Model Selection of Hammerstein System Nonlinearity under Heavy Noise. - Zygmunt Hasiewicz; Grzegorz Mzyk; Przemyslaw Sliwinski; Pawel Wachel (ALCOSP, 2013)

A simple scheme for semi-recursive identification of Hammerstein system nonlinearity by Haar wavelets. - Przemyslaw Sliwinski; Zygmunt Hasiewicz; Pawel Wachel (Int. J. Appl. Math. Comput. Sci., 2013)

Multistage identification of Wiener-Hammerstein system. - Zygmunt Hasiewicz; Pawel Wachel; Grzegorz Mzyk; Bartlomiej Kozdras (KKA, 2017)

Exponentially weighted aggregation of models for Wiener-Hammerstein system modelling. - Pawel Wachel; Zygmunt Hasiewicz (MMAR, 2017)

Risk upper bound for a NM-type multiresolution classification scheme of random signals by Daubechies wavelets. - Urszula Libal; Zygmunt Hasiewicz (Eng. Appl. Artif. Intell., 2017)

Modeling of switching-mode nonlinear system by exponentially weighted aggregation. - Pawel Wachel; Przemyslaw Sliwinski; Zygmunt Hasiewicz (MMAR, 2019)

Kernel Identification of Non-Linear Systems with General Structure. - Grzegorz Mzyk; Zygmunt Hasiewicz; Pawel Mielcarek (Algorithms, 2020)