| IP微移动性协议在下一代全IP移动通信网中的性能分析 |
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| 引用本文： | 段世平,徐友云,宋文涛,罗汉文. IP微移动性协议在下一代全IP移动通信网中的性能分析[J]. 上海交通大学学报, 2002, 36(12): 1807-1811 |
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| 作者姓名： | 段世平 徐友云 宋文涛 罗汉文 |
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| 作者单位： | 上海交通大学,电子工程系,上海,200030 |
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| 摘 要： | IETF的移动IP(MIP)协议提供了标准的广域移动解决方案，但不能很好地支持微移动性(Micro-mobility)．为了减少MIP中的时延和信令开销，提出了支持快速、可靠切换的IP微移动性协议．研究了全IP移动通信网中的IP微移动性协议，分析了协议的动机、特点，比较了性能、信令复杂度和可实用性，并给出了可能的优化途径．
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| 关 键 词： | 移动通信 通信网 全互联网协议 微移动性 切换 |
| 文章编号： | 1006-2467(2002)12-1807-05 |
| 修稿时间： | 2001-12-10 |
Performance Analysis of IP Micro-Mobility Protocols in Next Generation ALL-IP Mobile Networks |
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| DUAN Shi-ping,XU You-yun,SONG Wen-tao,LUO Han-wen. Performance Analysis of IP Micro-Mobility Protocols in Next Generation ALL-IP Mobile Networks[J]. Journal of Shanghai Jiaotong University, 2002, 36(12): 1807-1811 |
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| Authors: | DUAN Shi-ping XU You-yun SONG Wen-tao LUO Han-wen |
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| Abstract: | IETF's MIP offers a standard solution for macro-mobility, but it fails to support micro-mobility efficiently. For reducing the delay and signaling overhead in MIP, some IP-based micro-mobility protocols supporting fast and reliable handoff were proposed. Several main IP-based micro-mobility protocols were analyzed by comparing their performance, complexity of signaling and feasibility. Some possible optimizations were also proposed. |
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| Keywords: | mobile communication telecommunication networks all-Internet protocols (ALL-IP) micro-mobility handoff |
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