Performance analysis of wireless link based on IEEE 802.15.4 in industrial environment

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	Performance analysis of wireless link based on IEEE 802.15.4 in industrial environment
	Wang J(王军); Hu JT(胡静涛)
刊名	International Journal of Applied Mathematics and Statistics
	2013
卷号	46 期号:16 页码:134-141
关键词	Budget control Computer simulation Industry MATLAB Standards Wireless networks Wireless telecommunication systems
ISSN号	0973-1377
产权排序	1
中文摘要	Communications play a dominant role in industrial network. But the performance of wireless link is very unstable in industrial environment. Some of the existing fieldbus-protocols face serious degradations in their achievable deadlines when dealing with busty channels. Wireless signal is seriously interfered in industrial environment, and the link performance of wireless communications technology will appear larger variation in industrial environment than in business environment. The link budget model of IEEE 802.15.4 is deduced in this paper. The simulation system based on this budget model is established by Matlab. The simulation presents link performance of IEEE 802.15.4 at the industrial noise range (typically between 10dB and 60 dB) and security level (The IEC61508 defined standard- SIL1, SIL2 and SIL3).The result is used for research on industrial wireless network. © 2013 by CESER Publications.
收录类别	EI
语种	英语
公开日期	2013-12-27
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/14010]
专题	沈阳自动化研究所_信息服务与智能控制技术研究室
推荐引用方式 GB/T 7714	Wang J,Hu JT. Performance analysis of wireless link based on IEEE 802.15.4 in industrial environment[J]. International Journal of Applied Mathematics and Statistics,2013,46(16):134-141.
APA	Wang J,&Hu JT.(2013).Performance analysis of wireless link based on IEEE 802.15.4 in industrial environment.International Journal of Applied Mathematics and Statistics,46(16),134-141.
MLA	Wang J,et al."Performance analysis of wireless link based on IEEE 802.15.4 in industrial environment".International Journal of Applied Mathematics and Statistics 46.16(2013):134-141.