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| IEEE802.16 Mesh协同分布式模式下的延迟性能分析 | |
| 引用本文： | 刘占军,胡蓉,佘文魁,李云. IEEE802.16 Mesh协同分布式模式下的延迟性能分析[J]. 重庆邮电大学学报(自然科学版), 2010, 22(2): 165-169 |
| 作者姓名： | 刘占军 胡蓉 佘文魁 李云 |
| 作者单位： | 重庆邮电大学,重庆,400065;重庆邮电大学,重庆,400065;重庆邮电大学,重庆,400065;重庆邮电大学,重庆,400065 |
| 基金项目： | 重庆市教委科学技术项目 |
| 摘 要： | 为了更好地对IEEE802.16 Mesh协同分布式模式下的网络时延进行评估,利用已有的随机分布式模型,在介绍了IEEE802.16 Mesh的MAC帧格式的基础上,对接入延迟和3次握手的延迟进行了性能分析和仿真分析.分析结果表明,随着回退时隙数量的增加,MSH-DSCH消息的接入延迟和3次握手延迟会增加,仿真结与理论分析结果相同. |
| 关 键 词： | IEEE 802.16 Mesh 分布式调度 延迟 |
| 收稿时间： | 2009-09-02 |
Performance analysis of delay in coordinated distributed scheduling in IEEE 802.16 Mesh networks |
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| LIU Zhan-jun,HU Rong,SHE Wen-kui,LI Yun. Performance analysis of delay in coordinated distributed scheduling in IEEE 802.16 Mesh networks[J]. Journal of Chongqing University of Posts and Telecommunications, 2010, 22(2): 165-169 | |
| Authors: | LIU Zhan-jun HU Rong SHE Wen-kui LI Yun |
| Affiliation: | Chongqing University of Posts and Telecommunications, Chongqing 400065, P. R. China |
| Abstract: | In order to evaluate the packets delay in coordinated distributed scheduling in IEEE 802.16 Mesh networks, based on the introduction of MAC in IEEE802.16 Mesh, the access delay and the three-time handshake process delay were studied using the basic randomly distributed model. The analytical result shows that access delay and three-time handshake process delay will increase with the rise of MCL, and the simulation result is accord with the theoretical analysis. |
| Keywords: | IEEE 802.16 Mesh |
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