Sequential Detection Using a New Recursive-Averaging Cumulant Estimation Method. - F. L. Hui; Wing Hong Lau; Shu Hung Leung; Andrew Luk (ISCAS, 1995)

Audio Signal Restoration Using Higher-order Spectra. - Wing Hong Lau; F. L. Hui; Shu Hung Leung; David Lee; Andrew Luk (ISSPA, 1996)