| 无线移动网络的协作通信方案研究 |
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| 引用本文： | 赵贤敬,王薇,赵丽平,郑明忠,郑宝玉.无线移动网络的协作通信方案研究[J].电信工程技术与标准化,2009,22(5):85-91. |
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| 作者姓名： | 赵贤敬 王薇 赵丽平 郑明忠 郑宝玉 |
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| 作者单位： | 1. 中国移动通信集团广东有限公司深圳分公司,深圳,518048
2. 南京邮电大学,南京,210003 |
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| 摘 要： | 结合具体的无线Ad hoc网络,提出了机会性的根据网络实时状况选择最佳中继的协作MAC协议,并在NS-2仿真平台上实现,仿真结果表明,较常规的802.11 DCF协议,协作MAC方案有效地提高了网络的递交率。此外对采用RCPC编码协作的MAC协议进行了数值仿真。这些协议和方案可以直接或修改后应用于现有的Ad hoc等无线网络,在一定程度上可以实现跨层的机会协作通信和组网方案。
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| 关 键 词： | 无线移动 协作MAC 协作通信 移动Ad hoc网络 |
Reach of Cooperative Communication Scheme in Wireless Mobile Networks |
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| Zhao Xianjing,Wang Wei,Zhao Liping,Zheng Mingzhong,Zheng Baoyu.Reach of Cooperative Communication Scheme in Wireless Mobile Networks[J].Telecom Engineering Technics and Standardization,2009,22(5):85-91. |
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| Authors: | Zhao Xianjing Wang Wei Zhao Liping Zheng Mingzhong Zheng Baoyu |
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| Institution: | Zhao Xianjing Wang Wei Zhao Liping Zheng Mingzhong Zheng Baoyu (1. China Mobile (ShenZhen) Limited, Shenzhen, 518048; 2. Nanjing University of Posts and Telecommunications, Nanjing 210003) |
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| Abstract: | Some opptunistic relay selection cooperative MAC protocols was put forward for the sake of further using the instantaneous state of network in wireless Ad hoc network.And the scheme was implemented on the platform of network simulation 2(NS-2),the results showing that the performance of network delivering ratio of cooperative scheme is improved effectively comparing with that of 802.11 DCF protocol.Additional,a numerical simulation of cooperative MAC protocol based on RCPC code was also completed.These sche... |
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| Keywords: | wireless mobile cooperative MAC cooperative communication mobile Ad hoc |
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