| 异构网络中基于终端决策的通用垂直切换算法 |
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| 引用本文： | 谢宾,徐昌庆,裴智强,查希.异构网络中基于终端决策的通用垂直切换算法[J].信息技术,2009(7):6-9. |
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| 作者姓名： | 谢宾 徐昌庆 裴智强 查希 |
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| 作者单位： | 上海交通大学电子工程系,上海,200240 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 垂直切换是异构网络中的关键技术,目前已有的垂直切换算法大多是针对特定的网络或切换过程的某个环节,提出一种与网络类型无关的通用垂直切换算法,仿真结果表明该算法在支持多任务,有效利用能量方面比传统方法有很大的改进.
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| 关 键 词： | 异构网络 垂直切换 层次分析法 灰相关分析 |
A terminal-decision based general vertical handoff algorithm in heterogeneous network |
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| XIE Bin,XU Chang-qing,PEI Zhi-qiang,ZHA Xi.A terminal-decision based general vertical handoff algorithm in heterogeneous network[J].Information Technology,2009(7):6-9. |
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| Authors: | XIE Bin XU Chang-qing PEI Zhi-qiang ZHA Xi |
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| Affiliation: | Department of Electronic Engineering;Shanghai Jiaotong University;Shanghai 200240;China |
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| Abstract: | Vertical handoff is a key technology in heterogeneous network,but the current algorithms mainly focus on specific networks or handoff procedure.This paper presents a network-independent algorithm,the simulation results prove that the new algorithm performs better than traditional algorithms in supporting multiple tasks and utilizing energy effectively. |
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| Keywords: | heterogeneous network vertical handoff AHP GRA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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