| 非完全无线报文重传分析研究及其分治策略 |
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| 引用本文： | 高振国,蔡绍滨,李香,赵蕴龙,王慧强.非完全无线报文重传分析研究及其分治策略[J].电子学报,2011,39(7):1683-1688. |
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| 作者姓名： | 高振国 蔡绍滨 李香 赵蕴龙 王慧强 |
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| 作者单位： | 1. 哈尔滨工程大学自动化学院,黑龙江哈尔滨150001;哈尔滨工程大学计算机学院,黑龙江哈尔滨150001
2. 哈尔滨工程大学计算机学院,黑龙江哈尔滨,150001 |
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| 基金项目： | 国家自然科学基金(No.60703090;No.61073183;No.61003235;No.61073182;No.60973027); 黑龙江学术型青年骨干教师支持项目(No.201117); 哈尔滨工程大学青年骨干教师基金(No.0811); 中央高校基本科研业务费专项资金(No.HEUCF1007) |
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| 摘 要： | 网络编码为无线网络报文重传问题WPRTPs(Wireless Packet ReTransmission Problems)提供了有效解决途径.现有关于WPRTP问题的研究主要针对完全无线网络报文重传问题P-WPRTPs(Perfect WPRTPs),而尚未发现对非完全无线网络报文重传问题IP-WPRTPs（ImPe...
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| 关 键 词： | 非完全无线报文重传问题 分治策略 问题归约 最优策略 随机网络编码 |
| 收稿时间： | 2010-08-25 |
Analysis on Imperfect Wireless Packet Retransmission Problems and Its Divide-and-Conquer Based Scheme |
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| GAO Zhen-guo,CAI Shao-bin,LI Xian,ZHAO Yun-long,WANG Hui-qiang.Analysis on Imperfect Wireless Packet Retransmission Problems and Its Divide-and-Conquer Based Scheme[J].Acta Electronica Sinica,2011,39(7):1683-1688. |
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| Authors: | GAO Zhen-guo CAI Shao-bin LI Xian ZHAO Yun-long WANG Hui-qiang |
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| Affiliation: | GAO Zhen-guo1,2,CAI Shao-bin2,LI Xiang2,ZHAO Yun-long2,WANG Huiqiang2(1.College of Automation,Harbin Engineering University,Harbin,Heilongjiang 150001,China,2.College of Computer Science and Technology,China) |
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| Abstract: | NC(Network Coding) provides an interesting approach to WPRTPs(Wireless Packet ReTransmission Problems) in wireless networks.Existing researches are mostly focused on P-WPRTPs(Perfect WPRTPs) where,for one receiver,a packet is either being requested by or already known to it.Contrastively,no previous efforts focus on IP-WPRTPs(ImPerfect WPRTPs) where,for one receiver,a packet can be neither being requested by nor already known to it.In this paper,we focus on IP-WPRTPs.WPRTP reduction theorem for simplifying ... |
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| Keywords: | imperfect wireless packet retransmission problems divide-and-conquer based scheme problem reduction optimal scheme random network coding |
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