Paper Info
Title
Dynamic Opportunistic Spectrum Access with Channel Bonding in Mesh Networks - A Game-Theoretic Approach.
Abstract
The opportunistic spectrum access with dynamic users and channel bonding technology in mesh networks is studied in this paper. Different from the traditional static and fixed transmitting model, nodes would change their states between active and silent, due to their traffic demand. Also, the channel bonding technology, which mitigates interference and improves throughput significantly, is employed in this paper. The interference mitigation problem with channel bonding is modeled as a distributed and non-cooperative game. We proved it to be an exact potential game. Based on the good property of the potential game, it guarantees the existence of at least one pure Nash equilibrium (NE). Due to the potential function is formulated as the aggregate interference of the network, the final optimal NE point also achieves the minimization of the system’s total interference. A multiple-agent learning algorithm is designed to approach the NE points. Compared with other algorithms, simulation results show that the modified algorithm achieves a lower interference performance, and the channel bonding contributes to the throughput performance.
Year
DOI
Venue
2018
10.1007/978-3-030-00557-3_38
MLICOM
Field
DocType
Citations 
Topology,Mesh networking,Channel bonding,Potential game,Computer science,Game theoretic,Minification,Interference (wave propagation),Artificial intelligence,Throughput,Nash equilibrium,Machine learning
Conference
0
PageRank 
References 
Authors
0.34
10
4
Name
Order
Citations
PageRank
Chen Pan18910.35
Yunpeng Cheng2858.84
Zhengju Yang300.34
Youming Sun47914.82