Muhammad Nafees Ulfat khan is a Ph.D. scholar of Information and Communication Engineering at the School of Information and Communication Engineering at Guilin University of Electronic Technology, China (GUET). Prior to pursuing his doctoral degree, he obtained a Master's degree in Information and Communication Engineering from the University of Science and Technology, Beijing, China (USTB) in 2018. His research interests include the Internet of Things (IoT), WSNs, data aggregation, health services, and artificial intelligence.