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| 一种基于IEEE 802.16e的新型切换算法研究 | |
| 引用本文： | 孙阳,曹龙汉,李平. 一种基于IEEE 802.16e的新型切换算法研究[J]. 电视技术, 2012, 36(1): 89-91 |
| 作者姓名： | 孙阳 曹龙汉 李平 |
| 作者单位： | 1. 重庆邮电大学,重庆,400065 2. 重庆邮电大学,重庆400065;重庆通信学院控制工程重点实验室,重庆400035 3. 重庆电力公司北碚供电局,重庆,400700 |
| 基金项目： | 重庆市高校成果转化资助项目 |
| 摘 要： | 提出一种基于IEEE 802.16e无线网络的新型切换算法。算法充分考虑了IEEE 802.16e的测距、认证、注册等主要使用行为,通过引入业务流(Service Flow)认知,使基于业务流的移动终端处的切换时间达到最小。仿真分析表明,利用标准提出的多种不同能力的交互,算法能够有效降低切换时间。 |
| 关 键 词： | WiMAX IEEE 802.16e 切换 业务流 |
Research of New Handover Algorithm for IEEE 802.16e |
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| SUN Yang,CAO Longhan,LI Ping. Research of New Handover Algorithm for IEEE 802.16e[J]. Ideo Engineering, 2012, 36(1): 89-91 | |
| Authors: | SUN Yang CAO Longhan LI Ping |
| Affiliation: | 1.Chongqing University of Posts and Telecommunication,Chongqing 400065,China; 2.Control Engineering Key Laboratories,Chongqing Communications College,Chongqing 400035,China; 3.Electric Power Company of Chongqing Power Supply Bureau of Beibei,Chongqing 400700,China) |
| Abstract: | In this paper,a new handover algorithm for IEEE 802.16e wirless networks is proposed.The algorithm takes into consideration the main behaviors of IEEE 802.16 operation such as ranging,authorization,and registration.That by using service-flows awareness is to minimize the time spent in handover based on theservice flows running at the mobile station.Simulation analysis of the proposed algorithm shows that handover time can be effectively reduced by several folds after taking advantage of different capabilities provided by the standard. |
| Keywords: | WiMAX IEEE 802.16e handover service flow |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |