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模糊综合评判的融合网络2种丢包原因区分

DOI: 10.13190/jbupt.200903.60.suf, PP. 60-64

Keywords: 丢包区分,Fuzzy综合评判,异构网络,TCP

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Abstract:

提出了基于Fuzzy综合评判的异构网络两种丢包原因区分算法,联合平均丢包率和包对探测帧的ROD,构造不同网络环境下的动态权重分布,从而采用Fuzzy综合评判模型对因无线误码造成的丢包和网络拥塞造成的丢包进行区分。与当前主要丢包区分算法不同,该算法不是简单地设置某一参数在不同丢包模式下的阈值,而是在变化的网络环境下,构建不同参数的动态权重,按照多因素综合评判原则以适应变化的网络环境,仿真显示,该算法在不同的网络条件下,具有更好的网络适应性。

References

[1]  Samaraweera N. Non-congestion packet loss detection for TCP error recovery using wireless links[J]. IEE Proceedings of Communications, 1999, 146(4): 222-230.
[2]  Cheng Pengfu, Liew S C. TCP Veno: TCP enhancement for transmission over wireless access networks[J]. IEEE Journal on elected Areas in Communications, 2003, 21(2): 216-228.
[3]  Li Yong, Su Fang, Fan Yinglei, et al. End-to-end differentiation of congestion and wireless losses using a Fuzzy arithmetic based on relative entropy//2006 International Conference on Systems and Network Communications. Tahiti: , 2006: 4041530.
[4]  苏放, 范英磊. 一种基于Fuzzy丢包区分的TCP拥塞控制算法[J]. 系统仿真学报, 2008, 20(7): 1904-1908, 1911. Su Fang, Fan Yinglei. TCP congestion control algorithm based on Fuzzy loss differentiating[J]. Journal of System Simulation, 2008, 20(7): 1904-1908, 1911.
[5]  Todorovic M, Lopez-Benitez N. Efficiency study of TCP protocols in infrastructured wireless networks//ICNS'06. Silicon Valley: , 2006: 103.
[6]  Information Sciences Institute. The ns-2 imulator. .
[7]  Todini A, Vacirca F. UMTS-TDD and UMTS-FDD modules. .

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