小世界网络模型下的无线传感器网络

Small world network model for the wireless sensor networks

复杂网络是具有复杂拓扑结构和动力学行为特征的大规模网络,无线传感器网络呈现出多种复杂网络特性,如多跳、自组织特性等,这表明可借助复杂网络理论研究无线传感器网络的拓扑结构和动力学特性。在无线传感器网络的复杂网络特征的基础上建立小世界网络模型。仿真表明小世界网络模型下的无线传感器网络符合小世界网络具备的性质。

The complex network is a large-scale network with a complex topology structure and dynamics behavior characteris- tics, wireless sensor networks present a variety＇of complex network characteristics, such as multi-jump, self-organization and so on, this suggests that may have the aid of the complex network theory to research the wireless sensor networks＇ topology structure and dynamic characteristics. This paper based on the wireless sensor networks＇ complex network characteristics to establish the small world network model. The simulation shows that the small world network model for the wireless sensor network accords with the small world network＇s properties.