摘要
将无线传感器网络中的数据融合技术与路由协议相结合,详细分析了基于LEACH、图论、模糊神经网络和合作博弈的路由协议数据融合算法,给出了不同算法中影响能量消耗和时间延迟的因素,提出减少能量消耗和时间延迟的方法.最后,通过仿真实验对改进后的几种路由协议在融合能耗和平均时延方面进行比较.结果表明,改进后的数据融合算法能量消耗更低、时间延迟更少.
The data fusion algorithms based on routing protocols such as LEACH protocol, graph theory, fuzzy neural network and cooperative game were analyzed by the wireless sensor network data fusion technology combined with routing protocols. The factors affecting energy consumption and time delay in different algorithms are given, and the ways to reduce energy consumption and time delay were also proposed. Finally, the comparison with energy con- sumption and average time delay in improved algorithms was completed through the simulation experiment. The results showed that the improved data fusion algorithms has low energy consumption and less time delay.
出处
《信阳师范学院学报（自然科学版）》
CAS
北大核心
2013年第2期292-295,共4页
Journal of Xinyang Normal University(Natural Science Edition)
基金
河南省基础与前沿技术研究计划项目(122102310442)
河南省教育厅自然科学研究重点项目(12B520011)
关键词
数据融合
能量消耗
时间延迟
路由协议
data fusion
energy consumption
the time delay
routing protocol
