Education:
Ph.D., Electrical Engineering, University of Maryland, College Park, 1987
M.S., Electrical Engineering, University of Illinois, 1982
M.S., Theorectical Computer Science, University of Illinois, 1980
M.A., Mathematics, State University of New York, 1977
M.S., Mathematics, National Tsing Hua University, Taiwan, 1975
B.S., Mathematics, Soochow University, Taipei, 1973

Research Areas:
Dr. Chang's research areas include data compression, digital signal processing, statistical communication theory, and spectral analysis.