基于MPTCP路径管理算法性能分析  

Performance Analysis of MPTCP Path Management Algorithm

作　　者：王琨[1] 周星[1] 周峰[1] 谭齐宁 程玺 符发[1] 谭毓银[1] 廖宇力[1] Wang Kun Zhou Xing Zhou Feng Tan Qining Cheng Xi Fu Fa Tan Yuyin Liao Yuli(College of Information Science and Technology, Hainan University, Haikou 570225, Chin)

机构地区：[1]海南大学信息科学技术学院,海南海口570228

出　　处：《海南大学学报（自然科学版）》2017年第3期211-218,共8页Natural Science Journal of Hainan University

基　　金：国家自然科学基金(61363008;61662020)

摘　　要：介绍了MPTCP的4种路径管理算法,给出了MPTCP路径管理性能评价指标-带宽聚合效益(B)因子量化公式,并用其评价测试数据结果以帮助MPTCP协议研究者定量分析MPTCP的多路径传输性能,最后根据不同网络场景测试,通过性能评价因子(B)的计算证明了Fullmesh路径管理算法在多路径传输中性能最优.In the report, the four path management algorithms of MPTCP were introduced. The quantitative for- mula of the MPTCP path management performance evaluation index-bandwidth aggregation benefit （B） factor was proposed, and which was used to evaluate the test data in order to help researcher quantify the bandwidth aggregation benefit of MPTCP. According to the different network scene test, the conclusion that full mesh path management algorithm has the best performance was demonstrated by the calculation of the performance evaluation index （B）.

关 键 词：多路径传输 MPTCP 路径管理 带宽聚合效益因子 性能研究 

分 类 号：TP305[自动化与计算机技术—计算机系统结构]