Prof. Arumugam Nallanathan
IEEE Fellow, IET Fellow
Affilitation: Professor of Wireless Communications, Web of Science Highly Cited Researcher
Founding Head of Communication Systems Research (CSR) Group
Queen Mary University of London, UK
Speech Title: Massive
Ultra-Reliable Low Latency
Connectivity (mURLLC) in 6G
Abstract: Massive Ultra-Reliable and Low-Latency Communications (mURLLC), which integrates URLLC with massive access, is emerging as a new and important service class in the next generation (6G) for time-sensitive traffics and has recently received tremendous research attention. However, realizing efficient, delay-bounded, and reliable communications for a massive number of user equipments (UEs) in mURLLC, is extremely challenging as it needs to simultaneously take into account the latency, reliability, and massive access requirements. To support these requirements, the third generation partnership project (3GPP) has introduced enhanced grant-free (GF) transmission in the uplink (UL), with multiple active configured-grants (CGs) for URLLC UEs. With multiple CGs (MCG) for UL, UE can choose any of these grants as soon as the data arrives, while with single CG (SCG), UE need to wait for the CG period to transmit the packet. In addition, non-orthogonal multiple access (NOMA) has been proposed to synergize with GF transmission to mitigate the serious transmission delay and network congestion problems. However, in the GF-NOMA scheme, the data is transmitted along with the pilot randomly, which is unknown at the BS and can lead to new research problems. In this talk, Machine Learning (ML) approaches in mURLLC systems will be presented. Promising research directions and possible ML solutions will also be discussed.
Nallanathan is Professor of Wireless
Communications and the founding head
of the Communication Systems
Research (CSR) group in the School
of Electronic Engineering and
Computer Science at Queen Mary
University of London since September
2017. He was with the Department of
Informatics at King’s College London
from December 2007 to August 2017,
where he was Professor of Wireless
Communications from April 2013 to
August 2017. He was an Assistant
Professor in the Department of
Electrical and Computer Engineering,
National University of Singapore
from August 2000 to December 2007.
His research interests include 6G
Wireless Networks, Internet of
Things (IoT) and Molecular
Communications. He published more
than 500 technical papers in
scientific journals and
international conferences. He is a
co-recipient of the Best Paper
Awards presented at the IEEE
International Conference on
Communications 2016 (ICC’2016), IEEE
Global Communications Conference
2017 (GLOBECOM’2017) and IEEE
Vehicular Technology Conference 2017
(VTC’2017). He is a co-receipient of
IEEE Communications Society Leonard
G. Abraham Prize, 2022.
He is an Editor-at-Large for IEEE Transactions on Communications and a senior editor for IEEE Wireless Communications Letters. He was an Editor for IEEE Transactions on Wireless Communications (2006-2011), IEEE Transactions on Vehicular Technology (2006-2017), IEEE Signal Processing Letters and a Guest Editor for IEEE Journal on Selected Areas in Communications (JSAC). He served as the Chair for the Signal Processing and Computing for Communications (SPCC-TC) of IEEE Communications Society and Technical Program Chair and member of Technical Program Committees in numerous IEEE conferences. He received the IEEE Communications Society SPCE outstanding service award 2012 and IEEE Communications Society RCC outstanding service award 2014. He has been selected as a Web of Science (ISI) Highly Cited Researcher in 2016. He is an IEEE Fellow and IEEE Distinguished Lecturer.
Prof. Dapeng Oliver Wu
IEEE Fellow, AAIA Fellow
Affilitation: Department of Electrical & Computer Engineering, University of Florida, USA;
Chair Professor, Department of Computer Science, City University of Hong Kong
Biography: Dapeng Oliver
Wu received Ph.D. in Electrical and
Computer Engineering from Carnegie
Mellon University, Pittsburgh, PA,
in 2003. He recently joined the
faculty of Department of Computer
Science, City University of Hong
Kong as chair professor.
Since 2003, he has been on the faculty of Electrical and Computer Engineering Department at University of Florida, Gainesville, FL, where he is currently Professor. His research interests are in the areas of networking, communications, video coding, image processing, computer vision, signal processing, and machine learning.
He received University of Florida Term Professorship Award in 2017, University of Florida Research Foundation Professorship Award in 2009, AFOSR Young Investigator Program (YIP) Award in 2009, ONR Young Investigator Program (YIP) Award in 2008, NSF CAREER award in 2007, the IEEE Circuits and Systems for Video Technology (CSVT) Transactions Best Paper Award for Year 2001, the Best Paper Award in GLOBECOM 2011, and the Best Paper Award in QShine 2006. He has served as Editor-in-Chief of IEEE Transactions on Network Science and Engineering, and Associate Editor of IEEE Transactions on Communications, IEEE Transactions on Signal and Information Processing over Networks, and IEEE Signal Processing Magazine. He was the founding Editor-in-Chief of Journal of Advances in Multimedia between 2006 and 2008, and an Associate Editor for IEEE Transactions on Circuits and Systems for Video Technology, IEEE Transactions on Wireless Communications and IEEE Transactions on Vehicular Technology. He has served as Technical Program Committee (TPC) Chair for IEEE INFOCOM 2012. He was elected as a Distinguished Lecturer by IEEE Vehicular Technology Society in 2016. He is an IEEE Fellow.