报告题目： Reconfigurable Power Divider and Its Applications

报 告 人： 范海军博士, Assistant Professor, Heriot-Watt University, UK

报告时间： 2021年4月29日（周四）下午2：30-4：00

腾讯会议： ID: 237 490 687

摘要：To accommodate the inexorable demands of high capacity in wireless communication, reconfigurable capabilities in system deployment is attracting increasing attention. In this presentation, a novel reconfigurable capability will be elaborately introduced: reconfigurable power divider, which synergizes the functions of “switch” and “power divider/combiner” and exploits the maximum resources in RF hardware. The output ports of reconfigurable power dividers are capable of being selected randomly as the transmission port or as the isolation port and retaining the essential characteristics of matching and isolation. The proposed reconfigurable power dividers have been successfully employed in various applications (e.g., switched multibeam circular array, antenna diversity, beam-forming networks as well as time-modulated antenna array), which substantially advances the performances of system as expected.

报告人简介：

Dr. Haijun Fan received the bachelor’s degree in applied physics from the University of Electronic Science and Technology of China, Chengdu, China, in 2009, the master’s degree in electromagnetic and microwave technology and Ph.D. degree in electronic science and technology from Shanghai Jiao Tong University, Shanghai, China, in 2011 and 2016, respectively.

Dr. Fan is currently an Assistant Professor with the Institute of Sensors, Signals and Systems, Heriot-Watt University, Edinburgh, U.K. His current research interest includes MMIC power amplifier, integrated antenna array, filter synthesis, and 5G/6G related areas. In 2020, he was a Senior MMIC Power Amplifier Design Engineer with Ampleon, Nijmegen, The Netherlands. From 2018-2019, he was a Research Associate with Institute of Sensors, Signals and Systems, Heriot-Watt University, Edinburgh, U.K. He was a Post-Doctoral Fellow with the Department of Electronic Engineering, The Chinese University of Hong Kong, Hong Kong SAR, China, from 2016-2017. Dr. Fan was a recipient of the Outstanding Doctoral Dissertation Award of China Institute of Communications in 2017.