系统仿真学报 ›› 2020, Vol. 32 ›› Issue (3): 404-413.doi: 10.16182/j.issn1004731x.joss.18-0149

• 仿真建模理论与方法 • 上一篇    下一篇

基于合作博弈的性能均衡机会路由及仿真分析

马华红, 吴红海, 郑国强, 冀保峰   

  1. 河南科技大学信息工程学院,河南 洛阳 471023
  • 收稿日期:2018-03-19 修回日期:2018-07-02 出版日期:2020-03-18 发布日期:2020-03-25
  • 作者简介:马华红(1979-),女,河南淅川,博士生,讲师,研究方向为群智感知网络路由;吴红海(1979-),男,河南邓州,博士,副教授,研究方向为移动机会网络;郑国强(1965-),男,河南洛阳,博士,教授,研究方向为无线传感器网络等。
  • 基金资助:
    国家自然科学基金(61772175)

Performance Balanced Opportunistic Routing and Simulation Analysis Based on Cooperative Game

Ma Huahong, Wu Honghai, Zheng Guoqiang, Ji Baofeng   

  1. School of Information Engineering, Henan University of Science and Technology, Luoyang 471023, China
  • Received:2018-03-19 Revised:2018-07-02 Online:2020-03-18 Published:2020-03-25

摘要: 移动机会网络的路由常采用“存储-携带-转发”的机会传输模式。尽管已有很多这方面的研究,但现有机会路由算法太过关注投递成功率等单一指标,而忽略对其他性能指标的约束,从而导致网络性能的极度失衡。为此,多节点间的数据包扩散过程被建模为一个合作博弈问题,以性能均衡度的最大化为博弈目标,提出基于合作博弈的性能均衡机会路由协议。基于真实数据集和合成数据集的仿真结果表明该协议能够在保证数据传输质量同时提高网络的性能均衡水平。

关键词: 移动机会网络, 机会路由, 性能均衡, 多人合作博弈

Abstract: Opportunistic transmission mode of “store-carry-forward” is usually used to make routing in mobile opportunistic network. Currently, there have been many researches in this area. However, the existing opportunistic routing mechanisms pay much attention to the single index of delivery success ratio, but neglect the constraints on other performance indicators, which may lead to the extreme imbalance of network performance. Aiming at this issue, the diffusion of data packets between multiple nodes are modeled as a cooperative game with the goal of maximal performance balancing, and an opportunistic routing protocol based on the cooperative game for performance balancing is proposed. Simulation results based on the real-life mobility traces and the synthetic traces show the scheme can greatly improve the performance balancing index while ensuring certain delivery success ratio.

Key words: mobile opportunictic network, opportunictic routing, performance balancing, multi-player cooperative game

中图分类号: