| 自组网可靠性评价方法 |
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| 引用本文： | 闵军,张海呈,朱桂斌.自组网可靠性评价方法[J].电子科技大学学报(社会科学版),2008(3). |
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| 作者姓名： | 闵军 张海呈 朱桂斌 |
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| 作者单位： | 宜宾学院网络与多媒体管理中心;重庆通信学院软件工程系;重庆通信学院通信工程系 四川宜宾;重庆沙坪坝; |
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| 基金项目： | 国家自然科学基金(10577007); 重庆市重点自然科学基金(CSTC.2007ba2017) |
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| 摘 要： | 网络可靠性是网络性能评估指标的一个方面,对于网络系统级的性能评估有重要意义。该文通过构建随时间变化的表征网络节点连通性状态的关联矩阵,在节点故障和移动性变化的情况下,对自组网网络可靠性进行了研究,提供了一种自组网可靠性定量评价方法。通过大量的随机试验表明,该方法能有效验证自组网的可靠性。
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| 关 键 词： | 自组网 评价 关联矩阵 可靠性 |
Reliability Evaluating Method of Ad hoc Network |
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| MIN Jun,ZHANG Hai-cheng, ZHU Gui-bin.Reliability Evaluating Method of Ad hoc Network[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2008(3). |
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| Authors: | MIN Jun ZHANG Hai-cheng ZHU Gui-bin |
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| Institution: | MIN Jun1,ZHANG Hai-cheng2,, ZHU Gui-bin3 (1. Network , Multimedia Management Center,Yibin University Yibin Sichuan 644000,2. Software Engineering Department,Chongqing Communication College Shapingba Chongqing 400035,3. Department of Communication Engineering,Chongqing Communication College Shapingba Chongqing 400035) |
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| Abstract: | The reliability of network reflects one aspect of network's performance, it plays an important part in the evaluation of system performance. Is this paper, a new estimate index of network reliability is introduced and an incidence matrix is used to depict the connectivity of the network nodes in a dynamic network model. A determinant arithmetic of the network connectivity and a calculate method are presented to achieve reliavility evaluation for Ad hoc network. Simulation results through random trials indic... |
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| Keywords: | Ad hoc network evaluation incidence matrix reliability |
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