| ESWAN:无线移动网络中的一种拥塞控制方案 |
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| 引用本文： | 赵甫哲,王光明,郭素.ESWAN:无线移动网络中的一种拥塞控制方案[J].武汉大学学报(工学版),2006,39(1):114-117,136. |
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| 作者姓名： | 赵甫哲 王光明 郭素 |
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| 作者单位： | 1. 华中师范大学,计算机科学系,湖北,武汉,430079
2. 武汉大学计算中心,湖北,武汉,430072 |
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| 摘 要： | 提出了在竞争连接环境中的一种改进的无状态无线自组织网络拥塞控制方案:ESWAN.该方案根据可利用带宽的变化,动态地调节网络源端的发送速率.分析和仿真结果表明,该方案较SWAN进一步降低了数据包的传送延迟,并提高了网络的发送速率及网络发送速率的稳定性.
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| 关 键 词： | 无线移动网络 拥塞控制 延迟 稳定性 |
| 文章编号： | 1671-8844（2006）01-114-04 |
| 收稿时间： | 2005-11-14 |
| 修稿时间： | 2005-11-14 |
ESWAN:A congestion control scheme in wireless mobile networks |
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| ZHAO Fuzhe,WANG Guangming,GUO Su.ESWAN:A congestion control scheme in wireless mobile networks[J].Engineering Journal of Wuhan University,2006,39(1):114-117,136. |
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| Authors: | ZHAO Fuzhe WANG Guangming GUO Su |
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| Affiliation: | 1. Department of Computer Science, Central China Normal University, Wuhan 430079, China; 2. Computer Center, Wuhan University, Wuhan 430072, China |
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| Abstract: | A new congestion control scheme named enhanced stateless wireless Ad Hoc networks(ESWAN) was proposed.In this scheme,ESWAN can achieve low delay and well stability while transferring the packets in the wireless networks.In addition,the scheme regulates the send rate of source with dynamic bandwidth.The analysis and simulation by using ns-2 show that the proposed scheme has a lower transfer delay than that of original SWAN,and increases the send rate of source and ensures its stability in wireless mobile networks. |
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| Keywords: | wireless mobile network congestion control delay stability |
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