| 话音VSAT网网控系统中异地热备份的研究 |
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| 引用本文： | 马刈非,韩松.话音VSAT网网控系统中异地热备份的研究[J].计算机与网络,1995(3). |
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| 作者姓名： | 马刈非 韩松 |
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| 作者单位： | 南京通信工程学院
(马刈非)，南京通信工程学院(韩松) |
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| 摘 要： | 本文以话音VSAT卫星通信网为例对网控系统中热备份部分做了一些探讨,重点讨论了热备份子系统在网控系统中的地位,异地热备份的实现原则及其对网控系统可靠性的影响,以及提高热备份子系统可靠性的措施并给出了热备份子系统可靠性的数学模型及分析。文中阐述的原则以及得出的结论也可供其它采用集中控制的卫星通信网参考。
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| 关 键 词： | 话音 VSAT 异地热备份 |
Research on the Strange-Land Hot Stand-by For Net-Control System of Voice VSAT Network |
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| Ma Yifei,Han Song NANJING COMMUNICATION ENGINEERING INSTITUTE.Research on the Strange-Land Hot Stand-by For Net-Control System of Voice VSAT Network[J].China Computer & Network,1995(3). |
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| Authors: | Ma Yifei Han Song NANJING COMMUNICATION ENGINEERING INSTITUTE |
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| Affiliation: | Ma Yifei;Han Song NANJING COMMUNICATION ENGINEERING INSTITUTE |
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| Abstract: | Taking the voice VSAT satellite communication network as example, the paperprobes into the hot stand-by of net-control system with emphasis on the discussions on the position ofhot stand-by subsystem in net-control system, the achieving principle of strange land hot stand-byand its effect on the reliability of net-control system, as well as the measures for improving the relia-bility of hot stand-by subsystem. The mathematical model and analysis for the reliability of hotstand-by subsystem is given. The discussed principle and resulted conclusion in the paper can give areference to the other satellite communication network adopting centralized control. |
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| Keywords: | voice VSAT strange land hot stand-by |
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