At the invitation of the School of Microelectronics and Communication Engineering, Chongqing University, Professor Han Zhu from the University of Houston gave a wonderful academic report in conference room 515 of the main teaching building in block a of Chongqing University on the morning of December 24, 2018. Several professors, experts and students from School of Microelectronics and Communication Engineering, School of Computer Science, School of Big Data and Software Engineering attended the meeting.

Professor Jia Yunjian from the School of Microelectronics and Communication Engineering of Chongqing University delivered a speech on behalf of the college and warmly welcomed Han Zhu's arrival. Han Zhu is currently a professor and doctoral supervisor of the University of Houston, IEEE fellow. He is mainly engaged in research on security, wireless resource allocation and management, and game theory.

The topic of Han Zhu's report is big data analysis and cross layer optimization based on communication, cache and computing convergence network. He introduced the important influence of the development of communication, caching and computing convergence network on the future network, proposed the caching mechanism of D2D communication based on social relations, and used a novel deep reinforcement learning method to optimize network resource allocation in considering mobile social network. The teachers and students actively asked questions and spoke, and had a warm discussion with Han Zhu. The atmosphere was very harmonious and active. Influenced by the enthusiasm of the major teachers and students, Han Zhu made a report on the application of UAVs in the field of communication. At the end of the report, the teachers and students actively asked questions and made speeches. They got a lot of inspiration from Professor Han's report.