Dynamic Spectrum Access (DSA) improves spectrum utilization by allowing secondary users (SUs) to opportunistically access temporary idle periods in the primary user (PU) channels …
ÁG Andrade, A Anzaldo - Journal of Network and Computer Applications, 2023 - Elsevier
Abstract The Beyond-Fifth-Generation (B5G) Wireless Communication Systems will require efficient resource allocation (RA) policies to fulfill future applications' increasing data rate …
W Lei, Y Ye, M Xiao - IEEE Transactions on Cognitive …, 2020 - ieeexplore.ieee.org
We develop a framework based on deep reinforcement learning (DRL) to solve the spectrum allocation problem in the emerging integrated access and backhaul (IAB) architecture with …
Z Lu, MC Gursoy - 2021 IEEE Global Communications …, 2021 - ieeexplore.ieee.org
In this paper, we address the channel access problem in a dynamic wireless environment via meta-reinforcement learning. Spectrum is a scarce resource in wireless communications …
C Sun, J Wu, C Yang - IEEE Wireless Communications, 2022 - ieeexplore.ieee.org
Improving learning efficiency is paramount for learning resource allocation with deep neural networks (DNNs) in wireless communications over highly dynamic environments …
We develop a deep reinforcement learning-based (DRL) spectrum access scheme for device-to-device communications in an underlay cellular network. Based on the DRL …
E Pei, Y Huang, L Zhang, Y Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
As the demand for mobile data traffic continues to grow, offloading data traffic to unlicensed spectrum is a promising approach that can relieve the pressure on cellular systems …
C Yao, C Yang, I Chih-Lin - Journal of Communications and …, 2017 - ieeexplore.ieee.org
Wireless big data is attracting extensive attention from operators, vendors and academia, which provides new freedoms in improving the performance from various levels of wireless …
R Dong, C She, W Hardjawana, Y Li… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
To accommodate diverse Quality-of-Service (QoS) requirements in 5th generation cellular networks, base stations need real-time optimization of radio resources in time-varying …