An uplink throughput optimization scheme for UAV-enabled urban emergency communications
B Hu, L Wang, S Chen, J Cui… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
Integrating unmanned aerial vehicles (UAVs) into emergency communications is a
promising way to accomplish efficient network recovery with the advantages of UAV …
promising way to accomplish efficient network recovery with the advantages of UAV …
3D location and resource allocation optimization for UAV-enabled emergency networks under statistical QoS constraint
H Niu, X Zhao, J Li - IEEE Access, 2021 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) as aerial base stations have attracted great attention in
emergency communication networks due to flexible deployment. With the popularization of …
emergency communication networks due to flexible deployment. With the popularization of …
[HTML][HTML] Trajectory optimization and resource allocation for UAV base stations under in-band backhaul constraint
The application of unmanned aerial vehicles (UAVs) to emerging communication systems
has attracted a lot of research interests due to the advantages of UAVs, such as high …
has attracted a lot of research interests due to the advantages of UAVs, such as high …
UAV-enabled reliable mobile relaying based on downlink NOMA
L Wang, B Hu, S Chen, J Cui - IEEE Access, 2020 - ieeexplore.ieee.org
Unmanned aerial vehicle (UAV) relaying is an efficient solution to provide wireless access
for emergency communications due to the high flexibility. The system reliability is usually …
for emergency communications due to the high flexibility. The system reliability is usually …
Bandwidth, power and trajectory optimization for UAV base station networks with backhaul and user QoS constraints
Y Huang, M Cui, G Zhang, W Chen - IEEE Access, 2020 - ieeexplore.ieee.org
This paper considers an unmanned aerial vehicle (UAV) base station (BS) network with
delay-sensitive users and delay-tolerant users on the ground, which have different quality-of …
delay-sensitive users and delay-tolerant users on the ground, which have different quality-of …
On supporting multi-services in UAV-enabled aerial communication for the internet of things
Multiservices are of fundamental importance in unmanned aerial vehicle (UAV)-enabled
aerial communications for the Internet of Things (IoT). However, the multiservices are …
aerial communications for the Internet of Things (IoT). However, the multiservices are …
Multi-UAV assisted IoT NOMA uplink communication system for disaster scenario
Unmanned aerial vehicle (UAV) communication has become a prominent technology that
can effectively assist in IoT systems. The inherent features of UAV such as mobility, flexibility …
can effectively assist in IoT systems. The inherent features of UAV such as mobility, flexibility …
UAV-enabled communication using NOMA
Unmanned aerial vehicles (UAVs) can be deployed as flying base stations (BSs) to leverage
the strength of line-of-sight connections and effectively support the coverage and throughput …
the strength of line-of-sight connections and effectively support the coverage and throughput …
Energy-efficient optimization scheme for RIS-assisted communication underlaying UAV with NOMA
Unmanned aerial vehicles (UAVs) and reconfigurable intelligent surface (RIS) are the
emerging technologies for 5G and beyond networks. These two techniques reduce inter …
emerging technologies for 5G and beyond networks. These two techniques reduce inter …
Joint trajectory and power optimization for UAV-relay-assisted Internet of Things in emergency
Z Na, B Mao, J Shi, J Wang, Z Gao, M Xiong - Physical Communication, 2020 - Elsevier
In emergency situations, existing Internet of Things (IoT) infrastructure is vulnerable to
natural disasters and unable to provide reliable services to users in disaster areas. Due to …
natural disasters and unable to provide reliable services to users in disaster areas. Due to …