| 基于数据有效投递率的代间网络编码参数研究 |
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| 引用本文： | 周婷,岳鹏.基于数据有效投递率的代间网络编码参数研究[J].四川大学学报(自然科学版),2016,53(4):764-768. |
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| 作者姓名： | 周婷 岳鹏 |
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| 作者单位： | 成都东软学院,西安电子科技大学 |
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| 摘 要： | 为了探讨发送端在发送分组之前如何确定MGM(Multi-generation Mixing,MGM)网络编码的编码参数,本文提出了数据有效投递率的概念,建立了在解码成功率达到99%以上,数据有效投递率最大的准则下的线性规划.数值分析结果表明在满足MGM解码成功率的要求下,能够得到最佳的编码参数.
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| 关 键 词： | MGM网络编码 编码参数 数据有效投递率 解码成功率 |
| 收稿时间： | 2015/6/29 0:00:00 |
| 修稿时间： | 2015/11/12 0:00:00 |
Study of encoding parameters of network coding with Multi-generation mixing based on effective data delivery rate |
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| ZHOU Ting and YUE Peng.Study of encoding parameters of network coding with Multi-generation mixing based on effective data delivery rate[J].Journal of Sichuan University (Natural Science Edition),2016,53(4):764-768. |
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| Authors: | ZHOU Ting and YUE Peng |
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| Institution: | xidian university |
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| Abstract: | In order to determine the encoding parameters (mixing size, generation size, and redundancy rate) of Network Coding with Multi-Generation Mixing before sending packets, we put forward the concept of effective data delivery rate and discuss the problem under the condition of successful delivery probability more than 99% and the largest effective data delivery rate. Numerical analysis results show that coding parameters can be obtained when MGM decoding success rate meet the requirements. |
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| Keywords: | Network Coding with Multi-generation mixing Encoding parameters Effective data delivery rate Successful delivery probability |
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