基于混沌映射组播技术的无线移动自组织网络路由研究  

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信息工程学院,陕西咸阳712000

出　　处：《计算机与现代化》2015年第12期62-64,69,共4页Computer and Modernization

基　　金：陕西省教育厅专项基金资助项目(11JK1030)

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。In order to solve the problem that multicast difficulty caused by a serious delay in high-speed operation in the process of wireless mobile network, a routing for mobile wireless network based on chaotic maps muhicast technology is proposed. First of all, through the mathematical theory of the direct product of an infinite chaotic map postganglionic structure is introduced. Then through the strong specular to mobile nodes coordinate mapping process, the wireless mobile network is involved into hypersphere. Lastly the multicast information and network routing is maintained by high topology performance of hypersphere. The simulation results show that the new routing is of obvious advantages in time delay, network control overhead and packet delivery, especially in the large scale.

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]