基于层次划分行为特征状态重组的网络资源调度

发布时间：2019-06-06 16:50

【摘要】：用户端数量及多样性不断增加变化,原有网络资源调度算法已经不能够满足多个链路层及多个专网同时对网络资源进行调试的业务需求。实际应用中重帧丢帧的现象频出,数据传输完整性得不到保障。在WiMAX Mesh模式下,对WAN资源进行调度,提出一种基于层次划分行为状态重组的网络资源调度算法,通过调节层次的网络流量及两个层次间的距离矩阵进行数据传输,根据网络不同层次划分行为特征生成网络资源调度树,合理调度每一数据帧的微时隙数来完成网络资源由上级转发至下级的传输。仿真实验表明,基于层次划分行为特征状态重组的网络资源调度算法能够最优化网络资源,解决传统方法的弊端,完善了网络资源调度算法并提高网络资源利用率。
[Abstract]:With the increasing number and diversity of clients, the original network resource scheduling algorithm can no longer meet the business needs of multiple link layers and multiple private networks to debug network resources at the same time. In practical application, the phenomenon of repeated frame loss is frequent, and the integrity of data transmission can not be guaranteed. In WiMAX Mesh mode, the WAN resources are scheduled, and a network resource scheduling algorithm based on hierarchical partition behavior state reorganization is proposed. The data transmission is carried out by adjusting the hierarchical network traffic and the distance matrix between the two levels. According to the behavior characteristics of different levels of the network, the network resource scheduling tree is generated, and the micro-slot number of each data frame is reasonably scheduled to complete the transmission of the network resources from the superior to the lower level. The simulation results show that the network resource scheduling algorithm based on hierarchical partition behavior feature state reorganization can optimize the network resources, solve the disadvantages of the traditional methods, perfect the network resource scheduling algorithm and improve the utilization rate of network resources.
【作者单位】：安阳师范学院继续教育学院;安阳师范学院网络与教育技术中心;
【分类号】：TN929.5

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