报告时间:2025年5月30日(星期五)10:00-11:00
报告地点:翡翠湖校区科教楼第三会议室
报 告 人:刘元玮 教授
工作单位:香港大学
举办单位:计算机与信息学院
报告简介:
The Pinching-Antenna System (PASS) represents a revolutionary advancement in flexible antenna technology, which enhances wireless communication by establishing strong line-of-sight connectivity, minimizing free-space path loss, and enabling dynamic reconfiguration of antenna arrays. This talk will introduce the basic principles of PASS based on a prototype and explore how PASS transforms communication systems from a conventional wireless paradigm towards a near-wired paradigm. The talk will also cover the physics principles and signal modeling techniques behind PASS, the activation method of pinching antennas, and the transmission structures. Several case studies will be discussed to showcase PASS capabilities, including performance analysis, beamforming design, and the integration of deep learning. Finally, the talk will highlight key research challenges and outline promising opportunities for future exploration in this innovative technology.
报告人简介:
刘元玮,香港大学电机及电子工程系长聘教授, IEEE Fellow,AAIA Fellow,科睿唯安全球高被引研究者(2021至今)。研究兴趣包括新一代多址接入技术,通信感知一体化,RIS辅助通信,近场通信,边缘生成。入选2022年《麻省理工科技评论》中国区“35岁以下科技创新35人”榜单;担任IEEE通信学会和车载技术学会杰出讲师;担任IEEE通信学会“新一代多址接入(NGMA)”新兴技术倡议委员会学术主席;获得2020年IEEE通信学会欧洲、中东和非洲地区杰出青年学者奖;获得2021年IEEE通信学会杰出青年专家提名奖;获得2021年IEEE通信理论技术委员会早期成就奖;获得2020年IEEE通信信号处理与计算技术委员会早期成就奖等;获得4项最佳论文奖。目前担任IEEE ComSoc Technical Newsletter 联合主编(Co-Editor-in-Chief),IEEE TCOM/CL领域编委(Area Editor),IEEE COMST/TWC/TCCN /TVT/TNSE编委和Proceedings of IEEE/IEEE JSAC/JSTSP等(首席)客座编委,担任欧洲电信标准协会(ETSI)RIS Industry Specification Group Work Item 6的报告人,担任国际无线电科学联盟(URSI)委员会C“无线电通信系统和信号处理”的英国区代表。