Best Linear Time-Varying Approximation of a General Class of Nonlinear Time-Varying Systems. - Noël Hallemans; Rik Pintelon; Els Van Gheem; Thomas Collet; Raf Claessens; Benny Wouters; Kristof Ramharter; Annick Hubin; John Lataire (IEEE Trans. Instrum. Meas., 2021)

Detection, Classification, and Quantification of Nonlinear Distortions in Time-Varying Frequency Response Function Measurements. - Noël Hallemans; Rik Pintelon; Xinhua Zhu 003; Thomas Collet; Raf Claessens; Benny Wouters; Annick Hubin; John Lataire (IEEE Trans. Instrum. Meas., 2021)

FRF estimation using multiple kernel-based regularisation. - Noël Hallemans; Rik Pintelon; Boris Joukovsky; Dries Peumans; John Lataire (Autom., 2022)

Trend Removal in Measurements of Best Linear Time-Varying Approximations - With Application to Operando Electrochemical Impedance Spectroscopy. - Noël Hallemans; Rik Pintelon; Xinhua Zhu 003; Thomas Collet; Meisam Dabiri Havigh; Benny Wouters; Reynier I. Revilla; Raf Claessens; Kristof Ramharter; Annick Hubin; John Lataire (IEEE Trans. Instrum. Meas., 2022)

Electrochemical impedance spectroscopy beyond linearity and stationarity - a critical review. - Noël Hallemans; David A. Howey; Alberto Battistel; Nessa Fereshteh Saniee; Federico Scarpioni; Benny Wouters; Fabio La Mantia; Annick Hubin; Widanalage Dhammika Widanage; John Lataire (CoRR, 2023)

Frequency domain parametric estimation of fractional order impedance models for Li-ion batteries. - Freja Vandeputte; Noël Hallemans; Jishnu Ayyangatu Kuzhiyil; Nessa Fereshteh Saniee; Widanalage Dhammika Widanage; John Lataire (CoRR, 2023)

Physics-based battery model parametrisation from impedance data. - Noël Hallemans; Nicola E. Courtier; Colin P. Please; Brady Planden; Rishit Dhoot; Robert Timms; S. Jon Chapman; David A. Howey; Stephen R. Duncan (CoRR, 2024)

Pseudo-random sequences for low-cost operando impedance measurements of Li-ion batteries. - Jussi Sihvo; Noël Hallemans; Ai Hui Tan; David A. Howey; Stephen R. Duncan; Tomi Roinila (CoRR, 2025)

Opportunities for real-time process control of electrode properties in lithium-ion battery manufacturing. - Noël Hallemans; Philipp Dechent; David A. Howey; Simon Clark; Mona Faraji-Niri; James Marco; Patrick S. Grant; Stephen R. Duncan (CoRR, 2025)