6 papers
Low-Altitude Wireless Networks: The Next Horizon of Wireless Infrastructure
Yuanhao Cui, Jiali Nie, Weijie Yuan +5
Low-altitude airspace, roughly defined as the region up to 3000 meters above ground level, is envisioned as a new spatial domain for daily human and machine activities. This articl…
Low-Altitude Wireless Networks: A Comprehensive Survey
Jun Wu, Yaoqi Yang, Weijie Yuan +25
The rapid development of the low-altitude economy has imposed unprecedented demands on wireless infrastructure to accommodate large-scale drone deployments and facilitate intellige…
Upward Spatial Coverage Recovery via Movable Antenna in Low-Altitude Communications
Kan Yu, Kaixuan Li, Yujia Zhao +3
The rapid proliferation of unmanned aerial vehicle (UAV) applications imposes stringent requirements on continuous and reliable communication coverage in low-altitude airspace. Con…
Near-field Target Localization: Effect of Hardware Impairments
Jiapeng Li, Changsheng You, Chao Zhou +2
The prior works on near-field target localization have mostly assumed ideal hardware models and thus suffer from two limitations in practice. First, extremely large-scale arrays (X…
Integrated Sensing and Communication: Towards Multifunctional Perceptive Network
Yuanhao Cui, Jiali Nie, Fan Liu +7
The capacity-maximization design philosophy has driven the growth of wireless networks for decades. However, with the slowdown in recent data traffic demand, the mobile industry ca…
Toward Low-Altitude Airspace Management and UAV Operations: Requirements, Architecture and Enabling Technologies
Guiyang Luo, Jinglin Li, Qixun Zhang +6
The low-altitude economy (LAE) is rapidly advancing toward intelligence, connectivity, and coordination, bringing new challenges in dynamic airspace management, unmanned aerial veh…