221 citations · 379 across the 10 of their papers we have counts for
10 papers
Green Deep Reinforcement Learning for Radio Resource Management: Architecture, Algorithm Compression and Challenge
Zhiyong Du, Yansha Deng, Weisi Guo +2
AI heralds a step-change in the performance and capability of wireless networks and other critical infrastructures. However, it may also cause irreversible environmental damage due…
Context-aware Group Buying in Ultra-dense Small Cell Networks: Unity is Strength
Yuli Zhang, Yuhua Xu, Alagan Anpalagan +5
The ultra-dense small cell networks (SCNs) have been regarded as a promising technology to solve the data traffic explosion in future. However, the complicated relationships among…
Self-Organizing Relay Selection in UAV Communication Networks: A Matching Game Perspective
Dianxiong Liu, Yuhua Xu, Jinlong Wang +5
For large unmanned aerial vehicle (UAV) networks, the timely communication is needed to accomplish a series of missions accurately and effectively. The relay technology will play a…
Distributed Relay Selection for Heterogeneous UAV Communication Networks Using A Many-to-Many Matching Game Without Substitutability
Dianxiong Liu, Yuhua Xu, Yitao Xu +4
This paper proposes a distributed multiple relay selection scheme to maximize the satisfaction experiences of unmanned aerial vehicles (UAV) communication networks. The multi-radio…
Byzantine Attack and Defense in Cognitive Radio Networks: A Survey
Linyuan Zhang, Guoru Ding, Qihui Wu +3
The Byzantine attack in cooperative spectrum sensing (CSS), also known as the spectrum sensing data falsification (SSDF) attack in the literature, is one of the key adversaries to…
A Game Theoretic Perspective on Self-organizing Optimization for Cognitive Small Cells
Yuhua Xu, Jinlong Wang, Qihui Wu +3
In this article, we investigate self-organizing optimization for cognitive small cells (CSCs), which have the ability to sense the environment, learn from historical information, m…
Distributed Spectrum Access for Cognitive Small Cell Networks: A Robust Graphical Game Approach
Yuhua Xu, Yuli Zhang, Qihui Wu +2
This letter investigates the problem of distributed spectrum access for cognitive small cell networks. Compared with existing work, two inherent features are considered: i) the tra…
Dynamic Spectrum Access in Time-varying Environment: Distributed Learning Beyond Expectation Optimization
Yuhua Xu, Jinlong Wang, Qihui Wu +3
This article investigates the problem of dynamic spectrum access for canonical wireless networks, in which the channel states are time-varying. In the most existing work, the commo…
Load-aware Dynamic Spectrum Access for Small Cell Networks: A Graphical Game Approach
Yuhua Xu, Chenggui Wang, Junhong Chen +4
In this letter, we investigate the problem of dynamic spectrum access for small cell networks, using a graphical game approach. Compared with existing studies, we take the features…
Database-assisted Spectrum Access in Dynamic Networks: A Distributed Learning Solution
Yuhua Xu, Yitao Xu, Alagan Anpalagan
This paper investigates the problem of database-assisted spectrum access in dynamic TV white spectrum networks, in which the active user set is varying. Since there is no central c…