| CTMAC协议性能分析比较 |
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| 引用本文： | 虞万荣,王晓东,周兴铭.CTMAC协议性能分析比较[J].计算机工程与科学,2007,29(9):49-52. |
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| 作者姓名： | 虞万荣 王晓东 周兴铭 |
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| 作者单位： | 国防科技大学计算机学院,湖南,长沙,410073 |
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| 摘 要： | 介质访问控制协议在很大程度上决定了无线自组网的性能。本文在介绍CTMAC协议的基础上对该协议的并发规则进行了证明，并从理论上讨论了CTMAC协议的开销。通过模拟并与IEEE802．11和MACA-P比较表明，CTMAC协议可以有效地提高网络吞吐量。
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| 关 键 词： | 无线自组网 CTMAC 吞吐量 |
| 文章编号： | 1007-130X（2007）09-0049-04 |
| 修稿时间： | 2006-04-21 |
Performance Analysis and Comparison of the CTMAC Protocol |
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| YU Wan-rong,WANG Xiao-dong,ZHOU Xing-ming.Performance Analysis and Comparison of the CTMAC Protocol[J].Computer Engineering & Science,2007,29(9):49-52. |
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| Authors: | YU Wan-rong WANG Xiao-dong ZHOU Xing-ming |
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| Affiliation: | School of Computer Science, National Universi ty of Defense Technology, Changsha 410073, China |
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| Abstract: | In wireless ad hoc networks, the performance of the media access control (MAC) protocol has significant impact on the overall network performance. Based on the introduction of the proposed CTMAC protocol, we prove the concurrent control rules and compute the cost of CTAMC by a theoretical analysis. Compared with IEEE 802.11 and MACA-P, our simulation results show that CTMAC can improve the throughput of network effectively. |
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| Keywords: | wireless ad hoc network CTMAC throughput |
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