On November 20, 2021, Professor Fang Liu was invited to deliver a report entitled“Free electron radiation based on Micro/Nano-structures". He introduced the latest research on how to use Micro/Nano-structures to decrease the electron energy for generating Cherenkov radiation, to extend the radiation frequency and to manipulate radiation phase, which would be important for the applications of in the field of Radar, communication and imaging field.

 “Frontier report of Information Processing and Communication Technology”was held by Nanchang Branch of China Computer Federation and Jiangxi University of Science and Technology. This conference invited experts and scholars from Tsinghua University，Zhejiang University, Wuhan University and Hefei University of Technology to share their works. It provided a platform of communication and learning for teachers and students from different Universities.