无线移动自组织网络引入混沌映射组播技术的路由研究  

A Research on Wireless Mobile Network Routing Based on Chaotic Map Multicast Technology

作　　者：郝平[1] 

机构地区：[1]陕西工业职业技术学院团委,陕西咸阳712000

出　　处：《陕西工业职业技术学院学报》2017年第1期9-12,共4页Journal of Shaanxi Polytechnic Institute

摘　　要：为解决无线移动自组织网络在高速运转过程中存在严重时延，导致组播困难的问题。本文提出一种基于混沌映射组播技术的无线移动自组织网络路由。引入数学群论中的直积，构造无穷混沌图谱节点；再通过强镜面性来给移动节点坐标进行映射处理，将整个无线移动自组织网络纳入超球面中；最后，利用超球面良好的拓扑性能来实现源节点组播信息及网络路由的维护。仿真实验表明：与当前网络路由相比，本文新路由在时延、网络控制开销及分组投递指标上有明显的优势，特别是在规模较大时的优势更加明显。对实际部署有一定的借鉴意义。This research aims to solve the problem of multicast difficulty caused by delay in wireless mobile ad hoc networks in high speed operation. In the research, a wireless mobile ad hoc network routing based on chaotic map multicast was proposed. First of all, direct product in mathematical group theory was introduced to construct infinite chaotic map nodes;then the mapping of the mobile node coordinates was carried out by the strong mirror surface, and the whole wireless mobile ad hoe network was covered in the hypersphere;finally, the source node multicast in- formation and network routing maintenance were achieved by using the good topological properties of the hyper- sphere. The simulation results show that the new routing has obvious advantages in time delay, network control over- head and packet delivery, especially in the large scale. al deployment. In summary, the research will serve as references in the actu-

关 键 词：混沌映射 组播 无线移动 超球面 

分 类 号：TP393.04[自动化与计算机技术—计算机应用技术]