Andy W. H. Khong received the B.Eng. degree from Nanyang Technological University, Singapore, in 2002 and the Ph.D. degree from Department of Electrical and Electronic Engineering, Imperial College London, London, U.K., in 2005. He is currently an Assistant Professor in the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore. Prior to that, he was a Research Associate (2005-2008) in the Department of Electrical and Electronic Engineering, Imperial College London. His postdoctoral research involved in developing signal processing algorithms for vehicle destination inference as well as the design and implementation of acoustic array and seismic fusion algorithms for perimeter security systems. He was the recipient of the best student paper award at the InternationalWorkshop on Acoustic Echo and Noise Control 2005. His Ph.D. research was mainly on partial-update and selective-tap adaptive algorithms with applications to mono- and multichannel acoustic echo cancelation for hands-free telephony. He has also published works on acoustic blind channel identification for speech dereverberation. His other research interests include speech enhancement and blind deconvolution algorithms. Dr. Andy is a member of IEEE.