| Performance Analysis for Mobile Ad Hoc Network in Random Graph Models with Spatial Reuse |
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| 作者姓名： | Han-xing Wang Xi Hu Qin Zhang |
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| 作者单位： | Han-xing Wang Department of Mathematics and Statistics，Shanghai Lixin University of Commerce，Shanghai 201620，ChinaXi Hu Qin Zhang School of Sciences，Shanghai University，Shanghai 200444，China |
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| 基金项目： | Supported by the National Natural Science Foundation of China （No.10471088; No.60572126）, and the Key Foundation for research of Shanghai Municipal Education Commission （No. 06ZZ84）. |
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| 摘 要： | In this paper,we present a random graph model with spatial reuse for a mobile ad hoc network(MANET) based on the dynamic source routing protocol.Many important performance parameters of theMANET are obtained,such as the average flooding distance (AFD),the probability generating function of theflooding distance,and the probability of a flooding route to be symmetric.Compared with the random graphmodel without spatial reuse,this model is much more effective because it has a smaller value of AFD and alarger probability for finding a symmetric valid route.
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| 关 键 词： | 不规则图模型 空间再利用 移动ad-hoc网络 性能分析 |
| 收稿时间： | 8 January 2004 |
| 修稿时间： | 2004-01-082006-12-12 |
Performance Analysis for Mobile Ad Hoc Network in Random Graph Models with Spatial Reuse |
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| Han-xing Wang Xi Hu Qin Zhang.Performance Analysis for Mobile Ad Hoc Network in Random Graph Models with Spatial Reuse[J].Acta Mathematicae Applicatae Sinica,2007,23(2):235-244. |
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| Authors: | Han-xing Wang Xi Hu Qin Zhang |
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| Institution: | (1) Department of Mathematics and Statistics, Shanghai Lixin University of Commerce, Shanghai, 201620, China;(2) School of Sciences, Shanghai University, Shanghai, 200444, China |
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| Abstract: | In this paper,we present a random graph model with spatial reuse for a mobile ad hoc network (MANET) based on the dynamic source routing protocol.Many important performance parameters of the MANET are obtained,such as the average flooding distance (AFD),the probability generating function of the flooding distance,and the probability of a flooding route to be symmetric.Compared with the random graph model without spatial reuse,this model is much more effective because it has a smaller value of AFD and a larger probability for finding a symmetric valid route. |
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| Keywords: | MANETs dynamic source routing probability generating function |
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