Dr. Khoo joined the Department of Electrical Engineering at California State University Long Beach in 2006. He received his Ph.D. in electrical and computer engineering from the University of California, Irvine in 2002. Dr. Khoo's research interests include high speed & mixed signal circuit design, and analog & digital signal processing. He is currently the advisor for the Electronics and Computer Engineering Technology programs. Dr. Khoo is a member of the IEEE.