| 传输范围对移动自组网的性能影响 |
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| 引用本文： | 马云涛,吴国新.传输范围对移动自组网的性能影响[J].计算机工程,2004,30(6):109-111. |
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| 作者姓名： | 马云涛 吴国新 |
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| 作者单位： | 东南大学计算机网络和信息集成教育部重点实验室,南京,210096 |
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| 摘 要： | 分析了在移动自组网中IEEE802.11 MAC协议的隐藏终端和暴露终端问题以及数据流调度的不公平性，并利用仿真方法研究了基于节点移动、通信干扰以及调度的非公平性等因素情况下，不同的传输范围对节点平均吞吐量、报文丢失率、端到端的报文延时的影响。
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| 关 键 词： | 移动自组网 隐藏终端 暴露终端 吞吐量 |
| 文章编号： | 1000-3428(2004)06-0109-03 |
Effect of the Transmission Range on Performances of Mobile Ad Hoc Network |
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| MA Yuntao,WU Guoxin.Effect of the Transmission Range on Performances of Mobile Ad Hoc Network[J].Computer Engineering,2004,30(6):109-111. |
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| Authors: | MA Yuntao WU Guoxin |
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| Abstract: | The paper analyzes the defects of IEEE 802.11 MAC protocol about the hidden terminal, exposed terminal and the unfair scheduling of data flows in mobile Ad Hoc network. By the simulation it researches different transmission ranges which give the effects on the average throughput of nodes, dropped packet ratio, end-to-end packet delay based on the factors of node mobility, the interference of communication and the unfair scheduling. |
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| Keywords: | Mobile Ad Hoc network Hidden terminal Exposed terminal Throughput |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
