| 网络传输TCP的马尔可夫过程建模 |
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| 引用本文： | 李枚毅,蔡自兴,陈海燕.网络传输TCP的马尔可夫过程建模[J].系统仿真学报,2001,13(Z1):6-7. |
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| 作者姓名： | 李枚毅 蔡自兴 陈海燕 |
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| 作者单位： | 中南大学信息科学与工程学院, |
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| 基金项目： | 国家自然科学基金(69974043);国家博士点基金(99053317);湖南省自然科学基金(99JJY20062) |
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| 摘 要： | 首先简要介绍了因特网上最重要的协议之一传输控制协议TCP的基本原理,分析了传输控制协议工作时6种可能发生的事件,以发送一个数据段作为一个随机变量表示发生的事件,然后建立了网络传输控制协议TCP的数据段传输过程的马尔可夫过程模型,并由此对传输控制协议TCP系统正确接收的概率P(c)、TCP系统错误接收(包括传输有误但没有检查出的段、重复的段、漏掉的段)的概率P(e)、相对误差R(e)和传输效率等性能指标进行了初步分析.
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| 关 键 词： | TCP 马尔可夫过程 传输效率 |
| 文章编号： | 1004-731X(2001)0A-0006-02 |
| 修稿时间： | 2001年5月2日 |
Markov Process Modeling for Network Transmission TCP |
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| LI Mei-yi,CAI Zi-xing,CHEN Hai-yan.Markov Process Modeling for Network Transmission TCP[J].Journal of System Simulation,2001,13(Z1):6-7. |
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| Authors: | LI Mei-yi CAI Zi-xing CHEN Hai-yan |
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| Abstract: | In this paper, we introduces the basic principle of Internet TCP (Transmission Control Protocol) which is one of important Internet Transmission Protocol; analyzes the six events that would be probably happened when the Internet Transmission Control Protocol works; then we consider a events, which be used to describe the probability variable, as a data transfer package in the process of Internet TCP and built Markov process model of data transfer packages for network transmission TCP; finally we achieves some result of transmission efficiency: exactly-received probability P(c), error-received probability P(c)(including data transfer packages which is not checked out but really error, or which overlap the old one, or which is lost ), relatively error R(e), etc. for Internet Transmission Control Protocol. |
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| Keywords: | TCP Markov process transmission efficiency |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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