讲座题目：uRLLC for 5G and Beyond

主讲人：Li Yonghui  教授

主持人：王昆仑  研究员

开始时间：2022-11-23 14:00:00

讲座地址：信息楼133会议室，腾讯会议：878-942-822

主办单位：通信与电子工程学院 

报告人简介：

Professor  Yonghui Li is currently a Professor with the School of Electrical and   Information Engineering, The University of Sydney. His current research   interests are in the area of wireless communications, with particular focus   on MIMO, millimeter-wave communications, ultra-reliable and low latency   communications, machine-to-machine communications, coding techniques,   wireless AI and industrial IoT. He received the prestigious Australia   Research Council (ARC) Queen Elizabeth II Fellowship in 2008 and the ARC   Future Fellowship in 2012. He was an Editor of the IEEE Transactions on   Communications and the IEEE Transactions on Vehicular Technology. He has been   on the organizing committees of several international conferences and a Guest   Editor of several special issues of prestigious IEEE journals, such as IEEE   JSAC, IEEE Communications Magazine, IEEE IoT Journals, and IEEE TII. He   received Best Paper Awards from the 2014 IEEE ICC, 2017 IEEE PIMRC and 2014   IEEE Wireless Days Conferences. He is a Fellow of IEEE.

报告内容：

The   world is currently witnessing the rise of many mission critical applications   such as tele-surgery, intelligent transportation, industry automation,   virtual reality and augmented reality, vehicular communications, etc. Some of   these applications will be enabled by the fifth-generation of cellular   networks (5G), which will provide the required ultra-reliable low latency   communication (URLLC).  However, guaranteeing these stringent   reliability and end-to-end latency requirements continues to prove to be quite   challenging, due to the significant shift in paradigms required in both   theoretical fundamentals of wireless communications as well as design   principles. In particular, a holistic framework that takes into account   latency, reliability, availability, scalability, and decision-making under   uncertainty is lacking. Addressing these challenges requires the development   of new wireless technologies, underlying network protocols, and signal   processing techniques. In this talk, we will present the key challenges and   potential solutions for 5G and beyond 5G to support URLLC, in terms of error   control coding improving reliability, channel access protocols for reducing   latency, and multi-connectivity for improving network availability.