| 一种无线异构网无缝切换控制方案及其仿真分析 |
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| 引用本文： | 郭强,朱杰,徐向华.一种无线异构网无缝切换控制方案及其仿真分析[J].上海交通大学学报,2004,38(12):2026-2029. |
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| 作者姓名： | 郭强 朱杰 徐向华 |
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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： | 基于IEEES02．11WLAN和GPRS构建的异构网模型，提出了一种新的无缝切换控制方案．该方案综合考虑了切换过程中的关键因素，分析了相关参数的设置和算法，并对方案的性能进行了仿真验证．仿真结果表明，本方案可为无缝切换和业务连续提供有力保障．
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| 关 键 词： | 无线异构网 无缝切换 无线局域网 通用分组无线服务 |
| 文章编号： | 1006-2467(2004)12-2026-04 |
| 修稿时间： | 2003年12月26 |
A Seamless Handover Control Scheme of Wireless Heterogeneous Network and Its Simulation Analysis |
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| GUO Qiang,ZHU Jie,XU Xiang-hua.A Seamless Handover Control Scheme of Wireless Heterogeneous Network and Its Simulation Analysis[J].Journal of Shanghai Jiaotong University,2004,38(12):2026-2029. |
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| Authors: | GUO Qiang ZHU Jie XU Xiang-hua |
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| Abstract: | Based on a heterogeneous network model composed of IEEE802.11WLAN and GPRS, this paper presented a novel seamless handover control scheme. The scheme considers key factors of the handover process, analyzes the setting and algorithm of relative parameters and makes the performance simulation. The simulative results show this scheme can provide powerful supports to the seamless handover and continuous communication. |
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| Keywords: | wireless heterogeneous network seamless handover wireless local area networks(WLAN) general packet radio service(GPRS) |
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