Joint power and 3D trajectory optimization for UAV-enabled wireless powered communication networks with obstacles
Unmanned aerial vehicle (UAV)-enabled wireless powered communication networks
(WPCNs) are promising technologies in 5G/6G wireless communications, while there are …
(WPCNs) are promising technologies in 5G/6G wireless communications, while there are …
A non-stationary geometry-based MIMO channel model for millimeter-wave UAV networks
Unmanned aerial vehicle (UAV) communications are expected to play a major role in future
space-air-ground integrated networks (SAGINs). In this paper, a geometric three …
space-air-ground integrated networks (SAGINs). In this paper, a geometric three …
Energy-saving deployment optimization and resource management for UAV-assisted wireless sensor networks with NOMA
Energy-saving techniques are vital for the battery-powered sensor devices (SDs), which
affect their lifetime. In this paper, we propose an air-and-ground cooperative wireless sensor …
affect their lifetime. In this paper, we propose an air-and-ground cooperative wireless sensor …
Unmanned aerial vehicle base station (UAV-BS) deployment with millimeter-wave beamforming
Unmanned aerial vehicle (UAV) with flexible mobility and low cost has been a promising
technology for wireless communication. Thus, it can be used for wireless data collection in …
technology for wireless communication. Thus, it can be used for wireless data collection in …
UAV communications with WPT-aided cell-free massive MIMO systems
Cell-free (CF) massive multiple-input multiple-output (MIMO) is a promising solution to
provide uniform good performance for unmanned aerial vehicle (UAV) communications. In …
provide uniform good performance for unmanned aerial vehicle (UAV) communications. In …
NOMA-based hybrid satellite-UAV-terrestrial networks for 6G maritime coverage
Current fifth-generation (5G) networks do not cover maritime areas, causing difficulties in
developing maritime Internet of Things (IoT). To tackle this problem, we establish a …
developing maritime Internet of Things (IoT). To tackle this problem, we establish a …
Communication-efficient massive UAV online path control: Federated learning meets mean-field game theory
This paper investigates the control of a massive population of UAVs such as drones. The
straightforward method of control of UAVs by considering the interactions among them to …
straightforward method of control of UAVs by considering the interactions among them to …
Learning-based predictive beamforming for UAV communications with jittering
As a promising technique for realizing future wireless networks, unmanned aerial vehicle
(UAV) communications have drawn numerous attentions. The performance of practical UAV …
(UAV) communications have drawn numerous attentions. The performance of practical UAV …
Unmanned aerial vehicles for air pollution monitoring: A survey
Unmanned aerial vehicles (UAVs) equipped with air quality sensors offer a powerful solution
for increasing the spatial and temporal resolution of air quality data, searching and detecting …
for increasing the spatial and temporal resolution of air quality data, searching and detecting …
3D UAV trajectory and communication design for simultaneous uplink and downlink transmission
In this paper, we investigate the unmanned aerial vehicle (UAV)-aided simultaneous uplink
and downlink transmission networks, where one UAV acting as a disseminator is connected …
and downlink transmission networks, where one UAV acting as a disseminator is connected …