@article{ART003259728},
author={NOH WONJONG},
title={Transmission Control for User Fairness in UAV-Assisted RSMA Networks},
journal={Journal of Internet of Things and Convergence},
issn={2466-0078},
year={2025},
volume={11},
number={5},
pages={22}
TY - JOUR
AU - NOH WONJONG
TI - Transmission Control for User Fairness in UAV-Assisted RSMA Networks
JO - Journal of Internet of Things and Convergence
PY - 2025
VL - 11
IS - 5
PB - The Korea Internet of Things Society
SP - 22
EP -
SN - 2466-0078
AB - Rate-Splitting Multiple Access (RSMA) and Unmanned Aerial Vehicles (UAVs) have emerged as key technologies for enhancing connectivity and resource efficiency in future 6G networks. In this paper, we propose an algorithm that maximizes user fairness (or equivalently maximizes the minimum user data rate) by jointly optimizing the UAV trajectory, beamforming, and common message transmission rate in a UAV-assisted RSMA network. To achieve this, we formulate the problem using a Markov Decision Process (MDP) framework and propose a Proximal Policy Optimization (PPO)-based Deep Reinforcement Learning (DRL) algorithm to solve it. The proposed PPO algorithm enables efficient interference management and resource allocation even in dynamically changing environments, without relying on accurate Channel State Information (CSI). Simulation results demonstrate that the proposed method significantly outperforms existing approaches such as Deep Deterministic Policy Gradient (DDPG), Soft Actor-Critic (SAC), Trust Region Policy Optimization (TRPO), REINFORCE, Greedy, and Random schemes in terms of the minimum user data rate. These results confirm that the proposed system can be effectively utilized in UAV-assisted next-generation wireless networks.
KW - Deep reinforcement learning;Fairness Maximization;Proximal policy optimization;Rate-splitting multiple access;Unmanned aerial vehicles
DO -
UR -
ER -
NOH WONJONG. (2025). Transmission Control for User Fairness in UAV-Assisted RSMA Networks. Journal of Internet of Things and Convergence, 11(5), 22.
NOH WONJONG. 2025, "Transmission Control for User Fairness in UAV-Assisted RSMA Networks", Journal of Internet of Things and Convergence, vol.11, no.5 22.
NOH WONJONG "Transmission Control for User Fairness in UAV-Assisted RSMA Networks" Journal of Internet of Things and Convergence 11.5 22 (2025) : 22.
NOH WONJONG. Transmission Control for User Fairness in UAV-Assisted RSMA Networks. 2025; 11(5), 22.
NOH WONJONG. "Transmission Control for User Fairness in UAV-Assisted RSMA Networks" Journal of Internet of Things and Convergence 11, no.5 (2025) : 22.
NOH WONJONG. Transmission Control for User Fairness in UAV-Assisted RSMA Networks. Journal of Internet of Things and Convergence, 11(5), 22.
NOH WONJONG. Transmission Control for User Fairness in UAV-Assisted RSMA Networks. Journal of Internet of Things and Convergence. 2025; 11(5) 22.
NOH WONJONG. Transmission Control for User Fairness in UAV-Assisted RSMA Networks. 2025; 11(5), 22.
NOH WONJONG. "Transmission Control for User Fairness in UAV-Assisted RSMA Networks" Journal of Internet of Things and Convergence 11, no.5 (2025) : 22.
