| 异种网络间的Mobile IP切换问题 |
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| 引用本文： | 叶敏华,张惠民,刘雨. 异种网络间的Mobile IP切换问题[J]. 北京邮电大学学报, 2002, 25(3): 83-87. DOI: 10.3969/j.issn.1007-5321.2002.03.018 |
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| 作者姓名： | 叶敏华 张惠民 刘雨 |
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| 作者单位： | 北京邮电大学信息工程学院,北京,100876 |
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| 基金项目： | 国家自然科学基金;60072036; |
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| 摘 要： | 介绍了GPRS和IEEE 802.11 WLAN网络以及采用Mobile IP在这两种网络间提供移动性支持的方案.分析了Mobile IP在异种网络间的切换问题,提出一种利用驻留计时器和多条隧道技术解决切换过程中的时延问题、包丢失问题以及乒乓效应的切换方案.
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| 关 键 词： | 异种网络 通用分组无线业务 IEEE 802.11 Mobile IP 切换 |
| 文章编号： | 1007-5321(2002)03-0083-05 |
| 修稿时间： | 2001-08-27 |
The Mobile IP Handoff between Hybrid Networks |
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| YE Min hua,ZHANG Hui min,LIU Yu. The Mobile IP Handoff between Hybrid Networks[J]. Journal of Beijing University of Posts and Telecommunications, 2002, 25(3): 83-87. DOI: 10.3969/j.issn.1007-5321.2002.03.018 |
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| Authors: | YE Min hua ZHANG Hui min LIU Yu |
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| Abstract: | The trends of wireless data networks and two main technologies: GPRS and IEEE 802.11 WLAN are introduced. It also introduces the scheme to support mobility in these two networks and analyzes the Mobile IP handoff between the hybrid networks. A new handoff scheme is proposed to reduce the handoff delay, packet loss and to prevent the ping pong effect utilizing the dwell timer and multi tunnel technology. |
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| Keywords: | hybrid network general packet radio service IEEE 802.11 mobile IP handoff |
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