Chien-Erh Weng received an M.S. degree in Electrical Engineering from the National Yunlin University of Science and Technology, Yunlin, Taiwan, and a Ph.D. degree in Electrical Engineering from the National Chung Cheng University, Chiayi, Taiwan, in 2000 and 2007, respectively. Since 2007, he has been with the Department of Information Management, Shu-Te University, Kaohsiung, Taiwan, first as an Assistant Professor, and, since 2010, he joined the Department of Electronic Communication Engineering at National Kaohsiung Marine University, Kaohsiung, Taiwan, as an Assistant Professor. Since 2020, he has been a Professor at the National Kaohsiung University of Science and Technology (NKUST) and the Vice Dean of the R&D office. Professor Weng is one of the first team members to finish the GWO BST and BTT training in NKUST. He also holds an advanced professional license for UAV. His research interests include signal processing, data analysis, 5G/B5G communication systems, machine learning, information security, and automatic identification systems (AIS).