Codebook designs for millimeter-wave communication systems in both low-and high-mobility: Achievements and challenges
More connectivity, higher data rates, more reliability, massive network capacity, higher
performance and fewer delays are required in the fifth generation (5G) of cellular networks …
performance and fewer delays are required in the fifth generation (5G) of cellular networks …
Intelligent interactive beam training for millimeter wave communications
Millimeter wave communications, equipped with large-scale antenna arrays, are able to
provide Gbps data rates by exploring abundant spectrum resources. However, the use of a …
provide Gbps data rates by exploring abundant spectrum resources. However, the use of a …
Beam alignment and tracking for millimeter wave communications via bandit learning
Millimeter wave (mmwave) communications have attracted increasing attention thanks to the
abundant spectrum resource. The short wave-length of mmwave signals facilitates exploiting …
abundant spectrum resource. The short wave-length of mmwave signals facilitates exploiting …
Learning and adaptation for millimeter-wave beam tracking and training: A dual timescale variational framework
Millimeter-wave vehicular networks incur enormous beam-training overhead to enable
narrow-beam communications. This paper proposes a learning and adaptation framework in …
narrow-beam communications. This paper proposes a learning and adaptation framework in …
Adaptive beamwidth control for mmWave beam tracking
Traditional beam tracking has severe performance loss under the high mobility and narrow
beam scenario. To alleviate the tracking performance degradation, we propose an adaptive …
beam scenario. To alleviate the tracking performance degradation, we propose an adaptive …
Energy-efficient interactive beam alignment for millimeter-wave networks
Millimeter-wave will be a key technology in next-generation wireless networks thanks to
abundant bandwidth availability. However, the use of large antenna arrays with …
abundant bandwidth availability. However, the use of large antenna arrays with …
Mobility and blockage-aware communications in millimeter-wave vehicular networks
Mobility may degrade the performance of next-generation vehicular networks operating at
the millimeter-wave spectrum: frequent mis-alignment and blockages require repeated …
the millimeter-wave spectrum: frequent mis-alignment and blockages require repeated …
Backhaul-constrained coverage analysis of integrated high and low altitude platforms aerial communication system in post-disaster areas
Coverage analysis of aerial communication networks based on high altitude platforms
(HAPs) and low altitude platforms (LAPs) is of great significance to understand the service …
(HAPs) and low altitude platforms (LAPs) is of great significance to understand the service …
Beamwidth optimization and resource partitioning scheme for localization assisted mm-wave communication
We study a millimeter wave (mm-wave) wireless network deployed along the roads of an
urban area, to support localization and communication services simultaneously for outdoor …
urban area, to support localization and communication services simultaneously for outdoor …
Robust beam tracking and data communication in millimeter wave mobile networks
Millimeter-wave (mmWave) bands have shown the potential to enable high data rates for
next generation mobile networks. In order to cope with high path loss and severe shadowing …
next generation mobile networks. In order to cope with high path loss and severe shadowing …