Deep Reinforcement Learning-based Distributed Dynamic Spectrum Access in Multi-User Multi-channel Cognitive Radio Internet of Things Networks

X Zhang, Z Chen, Y Zhang, Y Liu… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
Integrating cognitive radio into Internet of Things (IoT) is conducive to reducing spectrum
scarcity for large-scale IoT deployment, where a core technology is the design of spectrum …

Energy-Efficient Path-Loss-based Self-Organized Power Level Selection for GF-NOMA in mMTC

R Oda, T Hirai, N Wakamiya - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
This paper proposes a path-loss-based self-organized power resource selection method to
suppress energy consumption in the grant-free power-domain non-orthogonal multiple …