| 移动IPv6对拥塞控制算法的影响及改进 |
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| 引用本文： | 王德民,余雪岗,雷聆音.移动IPv6对拥塞控制算法的影响及改进[J].吉林大学学报(信息科学版),2004,22(5):517-520. |
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| 作者姓名： | 王德民 余雪岗 雷聆音 |
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| 作者单位： | 吉林大学,网络中心,吉林,长春,130012;吉林大学,计算机科学与技术学院,吉林,长春,130012;吉林大学,通信工程学院,吉林,长春,130012 |
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| 摘 要： | 针对在IP(Internet Protocol)中引入对移动的支持,使得面向静止网络环境的TCP(Transport Control Protocol)协议中一些算法的性能趋于恶化,从而影响了移动IP环境中网络应用性能的问题,以拥塞控制算法在移动IP环境中的运行过程为例进行了分析,找出性能恶化的原因.在分析比较已有改进方法优劣的基础上,提出了在移动IPv6环境下,通过减少由于移动节点的切换而造成的数据包丢失的解决方案,详细地给出了主要实体(接入路由)的操作集合,成功地减少了由于移动节点的移动所引起的无谓的慢启动过程,比较好地解决了上述问题.
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| 关 键 词： | 拥塞控制 移动IP TCP性能 |
| 文章编号： | 1671-5896(2004)05-0517-04 |
| 修稿时间： | 2003年12月11日 |
The effects and improvements of mobile IPv6 on congestion control algorithm |
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| WANG De-min,YU Xue-gang,LEI Ling-yin.The effects and improvements of mobile IPv6 on congestion control algorithm[J].Journal of Jilin University:Information Sci Ed,2004,22(5):517-520. |
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| Authors: | WANG De-min YU Xue-gang LEI Ling-yin |
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| Institution: | WANG De-min~1,YU Xue-gang~2,LEI Ling-yin~3 |
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| Abstract: | Because of the introduction of the mobility support for the IP(Internet Protocol), some algorithms in TCP(Transport Control Protocol) behave badly, and deteriorate the performance of the network applications in mobile ip network environment. By analyzing its effects on the congestion control algorithm, the reasons for the problem are found. On the basis of the analysis and Comparison of some existing solutions , it provides its own solution for the problem under the mobile IPv6 circumstances,defines the functional set of the access router in detail, reduces the times of the wrong slow start progress caused by the movement of mobile nodes successfully, and solves the problem well. |
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| Keywords: | congestion control mobile internet protocol (IP) transport control protocol (TCP) performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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