| 一种基于6LoWPAN的TCP报头压缩方案 |
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| 引用本文： | 梁保,李鸿彬,贾军营,于波.一种基于6LoWPAN的TCP报头压缩方案[J].计算机系统应用,2013,22(6):119-122. |
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| 作者姓名： | 梁保 李鸿彬 贾军营 于波 |
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| 作者单位： | 中国科学院研究生院, 北京 100049;中国科学院沈阳计算技术研究所, 沈阳 110168;中国科学院沈阳计算技术研究所, 沈阳 110168;中国科学院沈阳计算技术研究所, 沈阳 110168;中国科学院沈阳计算技术研究所, 沈阳 110168 |
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| 摘 要： | TCP是一种可靠的传输层协议, 许多应用有强烈的可靠性要求, 需要TCP的支持. 6LoWPAN网络受节点硬件资源与底层通信协议限制, 需要对TCP报头进行压缩, 然而目前尚无相关标准.在研究现有TCP报头压缩方案的基础上, 针对6LoWPAN网络的特点, 提出了一种适用于6LoWPAN网络的TCP报头压缩方案LOWPAN_TCP_HC, 并进行了测试. 实验结果表明LOWPAN_TCP_HC能够有效压缩TCP报头, 减少传感器节点能量消耗, 延长节点使用时间.
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| 关 键 词： | IPv6 TCP 报头压缩 6LoWPAN |
| 收稿时间： | 2012/12/6 0:00:00 |
| 修稿时间： | 1/6/2013 12:00:00 AM |
TCP Header Compression Scheme Based on 6LoWPAN |
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| LIANG Bao,LI Hong-Bin,JIA Jun-Ying and YU Bo.TCP Header Compression Scheme Based on 6LoWPAN[J].Computer Systems& Applications,2013,22(6):119-122. |
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| Authors: | LIANG Bao LI Hong-Bin JIA Jun-Ying and YU Bo |
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| Affiliation: | Graduate University, Chinese Academy of Sciences, Beijing 100049, China;Shenyang Institute of Computing Technology, Chinese Academy of Sciences, Shenyang 110168, China;Shenyang Institute of Computing Technology, Chinese Academy of Sciences, Shenyang 110168, China;Shenyang Institute of Computing Technology, Chinese Academy of Sciences, Shenyang 110168, China;Shenyang Institute of Computing Technology, Chinese Academy of Sciences, Shenyang 110168, China |
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| Abstract: | Many applications are not fault-tolerant and require a reliable service which only TCP can provide. In 6LoWPAN network, because of the restrictions of node hardware and the underlying communication protocol, the compression of TCP packet must be done. However, there is no related standard currently. The TCP header compression Scheme named LOWPAN_TCP_HC for 6LoWPAN network based on the characteristics of 6LoWPAN networks and the study of existing TCP header compression scheme had been proposed in this paper. The experimental results show that LOWPAN_TCH_HC can effectively compress TCP header, reduce the sensor node energy consumption and extend the node's working time. |
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| Keywords: | IPv6 TCP Header Compression 6LoWPAN |
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