| 面向高速工业无线网络的TDMA MAC协议设计与实现 |
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| 引用本文： | 林俊如,曾鹏,于海斌.面向高速工业无线网络的TDMA MAC协议设计与实现[J].计算机科学,2011(Z1). |
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| 作者姓名： | 林俊如 曾鹏 于海斌 |
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| 作者单位： | 中国科学院沈阳自动化研究所工业信息学重点实验室;中国科学院研究生院; |
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| 基金项目： | 国家自然科学基金(60704046,60725312,60804067); 国家科技重大专项基金资助项目(2010ZX03006-005-01)资助 |
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| 摘 要： | 随着无线技术的发展,在工业自动化中引入无线技术已经成为一种潮流,同时TDMA机制由于可以完全避免冲突,因此在大规模高实时要求的面向车间的无线技术研究中受到了广泛关注,但现在面向车间的高速实时无线技术的研究大都局限于软件仿真。通过在商用802.11硬件上设计并实现面向车间级工业应用的高速工业无线TDMAMAC层协议,建立了一个基于TDMA的面向工业应用的高速无线网络原型系统,实验结果表明实验平台完全能够支撑毫秒级时隙调度的TDMA应用。
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| 关 键 词： | 工业无线网络 802.11 TDMA |
High Data Rate Wireless Industrial Networks Test-bed for TDMA MAC Development:Design and Experimentation |
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| LIN Jun-ru, ZENG Peng YU Hai-bin.High Data Rate Wireless Industrial Networks Test-bed for TDMA MAC Development:Design and Experimentation[J].Computer Science,2011(Z1). |
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| Authors: | LIN Jun-ru ZENG Peng YU Hai-bin |
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| Affiliation: | LIN Jun-ru1,2 ZENG Peng1 YU Hai-bin1(Key Laboratory of Industrial Informatics,Shenyang Institute of Automation,Chinese Academy of Sciences,Shenyang 110016,China)1(Graduate School of the Chinese Academy of Sciences,Beijing 100039,China)2 |
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| Abstract: | With the development of wireless technology,using wireless technology in industrial environment becomes more and more popular,meanwhile researchers pay more attention to TDMA mechanism due to its capability to avoid collision which makes wireless communication behavior much more determinate,but most current researches are limited to simulations and experimental studies are rare.To bridge this gap,we developed and implemented a high data rate wireless networks testbed based on TDMA mechanism and commodity IE... |
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| Keywords: | Wireless industrial networks 802 11 TDMA |
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