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无线传感器网络社会性网络编码方案 被引量:4

Network Coding Scheme with Sociality for WSN
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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. A new network coding scheme for sociality is proposed for wireless sensor networks. Based on description of the design process, the advantages and shortcoming of the scheme are discussed. Then, the process of coding and decoding with random linear network coding are expounded. Finally, the simulation using NS2 shows that this scheme is better than that of traditional network coding scheme in improving the overall network performance.
出处 《北京邮电大学学报》 EI CAS CSCD 北大核心 2011年第5期38-41,62,共5页 Journal of Beijing University of Posts and Telecommunications
基金 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)
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 wireless sensor network coding node random linear network coding sociality
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