Smart radio environments empowered by reconfigurable AI meta-surfaces: An idea whose time has come
Future wireless networks are expected to constitute a distributed intelligent wireless
communications, sensing, and computing platform, which will have the challenging …
communications, sensing, and computing platform, which will have the challenging …
Physical-layer security of 5G wireless networks for IoT: Challenges and opportunities
The fifth generation (5G) wireless technologies serve as a key propellent to meet the
increasing demands of the future Internet of Things (IoT) networks. For wireless …
increasing demands of the future Internet of Things (IoT) networks. For wireless …
Wireless networks design in the era of deep learning: Model-based, AI-based, or both?
This paper deals with the use of emerging deep learning techniques in future wireless
communication networks. It will be shown that the data-driven approaches should not …
communication networks. It will be shown that the data-driven approaches should not …
Intelligent reflecting surface-assisted millimeter wave communications: Joint active and passive precoding design
Millimeter wave (MmWave) communications is capable of supporting multi-gigabit wireless
access thanks to its abundant spectrum resource. However, severe path loss and high …
access thanks to its abundant spectrum resource. However, severe path loss and high …
Are we ready for metaverse? A measurement study of social virtual reality platforms
Social virtual reality (VR) has the potential to gradually replace traditional online social
media, thanks to recent advances in consumer-grade VR devices and VR technology itself …
media, thanks to recent advances in consumer-grade VR devices and VR technology itself …
A first look at commercial 5G performance on smartphones
We conduct to our knowledge a first measurement study of commercial 5G performance on
smartphones by closely examining 5G networks of three carriers (two mmWave carriers, one …
smartphones by closely examining 5G networks of three carriers (two mmWave carriers, one …
Joint transceiver and large intelligent surface design for massive MIMO mmWave systems
Large intelligent surface (LIS) has recently emerged as a potential low-cost solution to
reshape the wireless propagation environment for improving the spectral efficiency. In this …
reshape the wireless propagation environment for improving the spectral efficiency. In this …
Flare: Practical viewport-adaptive 360-degree video streaming for mobile devices
Flare is a practical system for streaming 360-degree videos on commodity mobile devices. It
takes a viewport-adaptive approach, which fetches only portions of a panoramic scene that …
takes a viewport-adaptive approach, which fetches only portions of a panoramic scene that …
Enabling indoor mobile millimeter-wave networks based on smart reflect-arrays
The millimeter-wave (mmWave) frequency band has been utilized in the IEEE 802.11 ad
standard to achieve multi-Gbps throughput. Despite the advantages, mmWave links are …
standard to achieve multi-Gbps throughput. Despite the advantages, mmWave links are …
Furion: Engineering high-quality immersive virtual reality on today's mobile devices
In this paper, we perform a systematic design study of the" elephant in the room" facing the
VR industry--is it feasible to enable high-quality VR apps on untethered mobile devices such …
VR industry--is it feasible to enable high-quality VR apps on untethered mobile devices such …