| 无线传感器网络社会性网络编码方案 |
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| 引用本文： | 马春光,李想想,王九如,樊旭.无线传感器网络社会性网络编码方案[J].北京邮电大学学报,2011,34(5):38-41. |
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| 作者姓名： | 马春光 李想想 王九如 樊旭 |
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| 作者单位： | 哈尔滨工程大学计算机科学与技术学院,哈尔滨150001;北京邮电大学网络与交换技术国家重点实验室,北京100876;哈尔滨工程大学计算机科学与技术学院,哈尔滨,150001 |
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| 基金项目： | 国家自然科学基金项目(61073042);北京邮电大学网络与交换技术国家重点实验室开放课题项目(SKLNST-2009-1-10);黑龙江省教育厅科学技术研究项目(12513049) |
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| 摘 要： | 基于社会性提出了一种适用于无线传感器网络的新型网络编码方案. 详细描述了该方案的设计过程并分析了该方案在实际应用中的优缺点，阐述了该方案中所使用的随机线性网络编码的编码过程和解码过程. 基于NS2的仿真实验结果表明，该方案在提高网络整体性能上比传统的网络编码方案优越.
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| 关 键 词： | 无线传感器网络 编码节点 随机线性网络编码 社会性 |
| 收稿时间： | 2010-12-06 |
Network Coding Scheme with Sociality for WSN |
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| MA Chun-guang,LI Xiang-xiang,WANG Jiu-ru,FAN Xu.Network Coding Scheme with Sociality for WSN[J].Journal of Beijing University of Posts and Telecommunications,2011,34(5):38-41. |
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| Authors: | MA Chun-guang LI Xiang-xiang WANG Jiu-ru FAN Xu |
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| Affiliation: | 1(1.College of Computer Science and Technology,Harbin Engineering University,Harbin 150001,China; 2.State Key Laboratory of Networking and Switching Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China) |
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| Abstract: | In wireless sensor network, a novel network coding scheme based on sociality was proposed. Firstly, the design process was described in details and the advantages and shortcoming of the scheme was discussed as well. Then, the process of coding and decoding with random linear codes was expounded. Finally, the simulation using NS2 showed that this scheme is better than the traditional network coding scheme in improving the overall network performance. |
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| Keywords: | wireless sensor network coding node random linear network coding sociality |
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