Dr. Chang is an Assistant Chair in Electrical and Computer Engineering at Kennesaw State University. He is currently an Associate Professor at KSU and an Adjunct Professor in ECE at Georgia Tech. He is the director of a joint research lab, Vehicular Ad-hoc Networking (VANET) research laboratory between the two universities since 2010.
He is a recipient of Outstanding Research and Creative Activity Award from KSU in 2020, and Distinguished Scholarship Award and Distinguished Professor Award from his college in 2020 and 2021 respectively. He is also an active member of Communications Systems Center at Georgia Tech.
Dr. Chang received his Ph.D. from Georgia Tech in 2007 and M.S. from Columbia University in 2002, respectively. In 1996, he instructed air force officers in the Air Force Artillery School for three years in Korea, and worked at Bell Labs in 2002. He is also the author of the book, “Robust Mobile Networking” published in 2008.
His research interest includes the modeling, protocol design and the optimization of wireless mobile networks with an emphasis on the implementation of wireless communication systems for Wireless Multimedia Communications, Vehicular Ad Hoc Networks (VANETs), and Intelligent Transportation Systems (ITS).
Dr. Chang is proposing a new paradigm, "Sustainable Mobile Networking" that improves sustainable environment by using intelligent mobile communication technology to reduce traffic congestion and air pollution and enhance transportation mobility and safety.