UAV placement and power allocation in uplink and downlink operations of cellular network

MA Ali, A Jamalipour - IEEE Transactions on Communications, 2020 - ieeexplore.ieee.org
… In wireless communication, there is also a noticeably rising trend in the innovative utilization
of the UAV for numerous purposes. This is due to its on-demand deployment, high mobility, …

Joint 3D deployment and power allocation for UAV-BS: A deep reinforcement learning approach

M Zhang, S Fu, Q Fan - IEEE Wireless Communications Letters, 2021 - ieeexplore.ieee.org
… joint power allocation and 3D deployment has not been well investigated for the UAV-BS
system. In this letter, we investigate the joint 3D UAV-BS deployment and power allocation for …

Joint UAV deployment and power allocation for secure space-air-ground communications

C Han, L Bai, T Bai, J Choi - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… We aim to maximize the secrecy rate by jointly 165 optimizing the 3D UAV deployment and
power allocation 166 subject to the constraints on UAV altitude, UAV power 167 consumption …

Joint unmanned aerial vehicle (UAV) deployment and power control for Internet of Things networks

S Fu, Y Tang, N Zhang, L Zhao, S Wu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… They proposed an iterative algorithm to optimize power allocation and relay trajectory
alternately. Zhang, et al., aimed to maximize system throughput under the constraint of available …

PSO‐Based UAV Deployment and Dynamic Power Allocation for UAV‐Enabled Uplink NOMA Network

S Abdel-Razeq, H Shakhatreh… - Wireless …, 2021 - Wiley Online Library
… This paper investigated the problem of jointly efficient 3D deployment of UAV and the
power allocation strategy for UAV-enabled UL-NOMA network to maximize the ergodic sum-rate. …

Placement and power allocation for NOMA-UAV networks

X Liu, J Wang, N Zhao, Y Chen, S Zhang… - IEEE Wireless …, 2019 - ieeexplore.ieee.org
… a single UAV providing data services as a BS for multiple ground users. The UAV is deployed
at … From the results, we can see that when the total transmit power of the UAV is higher, the …

Joint power allocation and 3D deployment for UAV-BSs: A game theory based deep reinforcement learning approach

S Fu, X Feng, A Sultana, L Zhao - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… assisted networks, in this paper, the game theory with DRL framework is integrated to
jointly optimize the power allocation and the 3D deployment of UAVBSs to improve system …

Joint power allocation and placement scheme for UAV-assisted IoT with QoS guarantee

R Chen, Y Sun, L Liang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… data rate of UAVs as the ratio of sum UAV data rate to UAV number. The … of UAVs by the
power allocation and placement of UAVs. We will determine the deployment of multiple UAVs to …

B-GWO based multi-UAV deployment and power allocation in NOMA assisted wireless networks

A Gupta, A Trivedi, B Prasad - Wireless Networks, 2022 - Springer
Unmanned Aerial Vehicles (UAVs) deployedUAVs as aerial base stations for downlink
communication, we focus on the joint optimization of the UAVs deployment and power allocation

Learning-aided UAV 3D placement and power allocation for sum-capacity enhancement under varying altitudes

Z Kaleem, W Khalid, A Muqaibel… - IEEE …, 2022 - ieeexplore.ieee.org
allocate continuous power, which results in a huge state-action space. For huge power
allocation … Masouros, “Multi-UAV deployment for throughput maximization in the presence of co-…