基于距离度量法聚类的无线网络路由优化系统  

Routing Optimization System for Wireless Networks Based on Distance Measure Clustering

作　　者：张如青 李元好 薛峰 ZHANG Ruqing;LI Yuanhao;XUE Feng(Zhengzhou University of Economics and Business,Zhengzhou Henan 451191,China)

机构地区：[1]郑州经贸学院,河南郑州451191

出　　处：《信息与电脑》2023年第11期100-102,共3页Information & Computer

基　　金：郑州经贸学院教学改革研究项目“基于OBE理念的《高级语言程序设计(Python)》课程改革”(项目编号:jg2217)。

摘　　要：配置无线网络路由时,研究人员缺乏对实际能量剩余情况的分析,导致网络的传输性能较低,因此提出基于距离度量法聚类的无线网络路由优化系统研究。首先,将RT-FK1-M现场总线光纤中继器作为系统的硬件装置,为网络节点的调整和组网拓扑结构功能的设置提供可靠的基础条件。其次,在软件设计阶段,利用距离度量的方式对无线网络路由节点进行聚类处理,充分考虑了在实际的网络运行过程中网络节点的不可移动属性特征。最后,根据节点剩余能量,结合能量系数、质心系数、距离系数之间的协同关系,对路由能量进行优化配置。测试结果表明,设计系统下对应的网络在负载强度为300 Mb/s时的吞吐量和丢包率分别为98.26 Mb/s和4.54%,具有较高的传输性能。When configuring wireless network routing,researchers lack analysis of actual energy surplus,resulting in low transmission performance of the network.Therefore,a wireless network routing optimization system based on distance metric clustering is proposed for research.Firstly,the RT-FK1-M fieldbus fiber optic repeater is used as the hardware device of the system,providing reliable basic conditions for adjusting network nodes and setting up network topology functions.Secondly,in the software design stage,distance measurement is used to cluster wireless network routing nodes,fully considering the immovable attribute characteristics of network nodes during actual network operation.Finally,according to the residual energy of nodes,combined with the cooperative relationship among energy coefficient,centroid coefficient and distance coefficient,the routing energy is optimized.The test results show that the throughput and packet loss rate of the corresponding network under the designed system are 98.26 Mb/s and 4.54%,respectively,at a load intensity of 300 Mb/s,indicating high transmission performance.

关 键 词：距离度量法聚类 路由优化 光纤中继器 无线网络路由节点 节点剩余能量 路由能量 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构] TP302.1[自动化与计算机技术—计算机科学与技术]