题目: Ultra-Reliable Short-Packet Communications
报告人: Dr. He CHEN，University of Sydney, Sydney, Australia
报告摘要：The fifth-generation (5G) mobile networks are expected to support machine-type communication services in addition to the enhanced mobile broadband applications. Different from mobile broadband services using long data packets, the traffics originated by autonomous machines are normally in short packet format. Moreover, there are some emerging applications that require short packets to carry mission critical information expected to be delivered with ultralow latency and ultrahigh reliability. In this talk, I will first introduce several emerging applications of ultra-reliable short-packet communications as well as their specific performance requirements. The fundamental theoretical principle that guides how to transmit short packets efficiently will then be elaborated. Finally, I will present our recent work on applying the theoretical principle in designing the optimal duplex mode for short-packet relay networks and the resource sharing for multi-user MIMO systems using short packets.
He CHEN received the Ph.D. degree in Electrical Engineering (Telecommunications) from the University of Sydney, Sydney, Australia, in 2015. He is currently a Research Fellow at the School of Electrical and Information Engineering, University of Sydney. His current research interests are in the field of wireless communications, with a particular focus on ultra-reliable low latency communications, non-orthogonal multiple access, millimeter wave wireless communications, and wireless energy harvesting and transfer.
He received the Outstanding Bachelor Thesis of Shandong University, the Outstanding Master Thesis of Shandong Province, and the Chinese Government Award for Outstanding Self-Financed Students Abroad. He served as a Guest Editor of the 2016 special issue of millimeter wave wireless communications and networks in MDPI Sensors, and an organizer and Co-Chair of GLOBECOM workshop on wireless energy harvesting communication networks in 2016 and 2017. He has been serving as a Regular Reviewer for more than 10 prestigious IEEE journals as well as the TPC members of several IEEE flagship conferences, such as GLOBECOM and ICC.