Tsung-Hsien Liu received his B.S. from National Taiwan University, Taiwan, in 1988, and, Ph.D. from the University of Southern California, Los Angeles, USA, in 1998, both in electrical engineering. He joined the Department of Communications Engineering,National Chung Cheng University, Chiayi, Taiwan in August 1999. He is now a full professorand once served as the chairperson for the same department from August of 2020 to July of 2023.He was the chairperson for the Tainan Chapter,IEEE Communication Society, from January of 2018to December of 2019. His research interests lie in the area of applyingsignal processing techniques to wireless communications, with emphasis ondeveloping fast implementation algorithms, designing baseband hardware architectures, and analyzing statistical performance for the communicationbaseband receivers.