Federated and Online Dynamic Spectrum Access for Mobile Secondary Users

X Dong, Z You, X Liu, Y Guo, Y Shen… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Users in dynamic spectrum access (DSA) with federated reinforcement learning (FRL)
autonomously access channels, avoiding centralized coordination and protecting users' …

Online double auction for wireless spectrum allocation with general conflict graph

Y Cui, L Yang, R Li, X Xu - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
The spectrum usage often comes in an online fashion. Considering the selfish behaviors of
both primary users (PUs) and sencond users (SUs), we design online double spectrum …

A two-dimensional Sybil-proof mechanism for dynamic spectrum access

X Dong, Z You, Y Shen, D Lu, Y Xu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Achieving higher spectrum utilization, auction-based mechanisms has been regarded as a
popular tool in dynamic spectrum access (DSA). Recently, Sybil attacks in auction-based …