On the optimality of convergence behaviour for transform-domain split-path adaptive filter. - K. F. Wan; P. C. Ching (ICASSP (3), 1994)

A Fast Convergence Median LMS Algorithm. - K. F. Wan; P. C. Ching (ISCAS, 1994)

A Unified Approach to Split Structure Adaptive Filtering. - P. C. Ching; K. F. Wan (ISCAS, 1995)

A Set of Split-Matrix Ordered Walsh Functions. - K. F. Wan; P. C. Ching; C. K. Li (J. Circuits Syst. Comput., 1997)