Chorng Hwa Chang is an Associate Professor in the Department of Electrical and Computer Engineering at Tufts University. He joined the faculty in 1987 and currently directs the Computer Engineering Program and the Tufts Wireless Lab (TWL). His research focuses on computer architecture, wireless communications, IoT protocols, and engineering education. Education: Ph.D., Electrical and Computer Engineering, Drexel University (1987) M.S., Computer Science, Montana State University (1983) B.S., Engineering Science, National Cheng Kung University (1977) Research Interests: Dr. Chang’s work spans wireless sensor networks, 6LoWPAN protocols, WiFi backtracking, and IoT implementations. His projects include the TWL Lab’s initiatives in smart healthcare systems and autonomous robotic networks. Recent publications highlight innovations in GPU-accelerated algorithms, cloud shape classification, and interferometric positioning systems. Grants & Advising: He advises numerous graduate and undergraduate students on projects like motion detection systems, IoT platforms, and sensor network optimization. His lab collaborates on military and civilian applications, including border surveillance and healthcare monitoring. Labs/Teams: Director of the Tufts Wireless Lab (TWL), leading cross-disciplinary research in wireless communication and embedded systems.












