Bohan Zhang received his BSc and MSc degrees from Huazhong University of Science and Technology, Wuhan, China, in 2011, and Wuhan University of Technology, Wuhan, China, in 2014. He is currently pursusing PhD degree in the Hubei Engineering Research Center of RF-Microwave Technology and Application, Wuhan University of Technology, Wuhan, China. His research interests include graphene based materails, RF and microwave devices design, Internet of Things techniques.