MIN-SUNG KOH obtained his B.E. and M.S. in Control and Instrumentation Engineering in the University of ULSAN, South Korea, and his Ph. D in Electrical Engineering and Computer Engineering at Washington State University. He was with KEPCO (Korea Electric Power Co.) for 9 years before enrolling in the Ph. D. program at Washington State University. In KEPCO, he worked at the NPP (Nuclear Power Plant) as a nuclear engineer. In the Fall '02 quarter he joined the department of Engineering and Design at Eastern Washington University, where he has taught several courses in Computer Engineering Technology and Electrical Engineering. Currently, he is an associate professor of Electrical Engineering at Eastern Washington University. His research interests are in the areas of speech and image signal processing, signal processing in communication systems, photoacoustics, and embedded systems.