摘要
分析了几种滑动窗口标记算法及FCA-ItswTCM算法,并设计仿真实验,从公平性、带宽利用率、稳定性方面进行了仿真性能比较.仿真实验表明,与其他几种滑动窗口标记算法相比,FCA-ItswTCM能保证TCP流、UDP流公平竞争带宽、并能提高资源利用率、且具增强了系统的稳定性.
This paper discusses the several labeling algorithm for sliding windows and FCA-ItswTCM algorithm,and design simulation experiments,in fairness,bandwidth utilization and stability of the simulation performance comparison.Compared with those of other sliding windows,simulation results show that FCA-ItswTCM,which is able to adapt to ensure TCP and UDP flows in fairness and improve resource-utilization-rate and system stability.
出处
《湖北民族学院学报(自然科学版)》
CAS
2013年第1期65-68,共4页
Journal of Hubei Minzu University(Natural Science Edition)
基金
贵州省科技厅
铜仁市科技局
铜仁学院2012联合基金项目(黔科合J字LKT[2012]02号)
关键词
区分服务
确保服务
标记算法
比较研究
DiffServ
assured service
marking algorithm
comparative study