Hybrid higher-order cepstrum and functional link network-based blind equaliser (HOCFLN). - Ali Alkulaibi; John J. Soraghan (Signal Process., 1997)

Fast 3-level binary higher order statistics for simultaneous voiced/unvoiced and pitch detection of a speech signal. - Ali Alkulaibi; John J. Soraghan; Tariq S. Durrani (Signal Process., 1997)

Nonlinear Adaptive Speech Enhancement Inspired by Early Auditory Processing. - Amir Hussain 001; Tariq S. Durrani; Ali Alkulaibi; Nhamo Mtetwa (Summer School on Neural Networks, 2004)