Dr Zhengyu Zhu is with the School of Information Engineering, Zhengzhou University, Zhengzhou, China. since July 2017. received the Ph.D. (Hons.) degree in information engineering from Zhengzhou University, Zhengzhou, China, in 2017. From October 2013 to October 2015, he visited the Wireless Communication Laboratory, Korea University, Seoul, South Korea, to conduct a collaborative research as a Visiting Student. He is currently a Lecturer with Zhengzhou University. His research interests include information theory and signal processing for wireless communications such as 5G, the Internet of Things, machine learning, multiple-input multiple-output wireless networks, physical layer security, wireless cooperative networks, convex optimization techniques, and energy harvesting communication systems. Currently, he has authored/co-authored 50+ journal and conference papers with 600+ citations (h-index of 13 in Google Scholar profile: ), where one journal paper have been classified as ESI Highly Cited Paper. He is Member of IEEE.