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A Loss Inference Algorithm for Wireless Sensor Networks to Improve Data Reliability of Digital Ecosystems

文献类型：期刊论文

作者Yang, Yu1,2; Xu, Yongjun1; Li, Xiaowei1; Chen, Canfeng3
刊名IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
出版日期2011-06-01
卷号58期号:6页码:2126-2137
ISSN号0278-0046
关键词Cyber-physical ecosystems (CPEs) data aggregation digital ecosystems (DEs) network performance measurement network tomography wireless sensor networks (WSNs)
DOI10.1109/TIE.2011.2106096
英文摘要Digital ecosystems (DEs) are based on a large amount of distributed data, and these data are gathered from physical devices, particularly from wireless sensor networks (WSNs). Due to the inherent stringent bandwidth and energy constraints, energy-efficient mechanisms of performance measurement are the key to the proper operation of WSNs and thereby important for the data reliability of DEs. This paper presents a novel algorithm, i.e., Loss Inference based on Passive Measurement (LIPM), to infer WSN link loss performance. The LIPM algorithm passively monitors the application traffic between sensor nodes and the sink (base station), and then uses network tomography technology to infer the network internal performance. Furthermore, contour maps, the well-known representation of data, are first taken into account in WSN loss performance inference, which can help the LIPM algorithm identify lossy areas rapidly. Finally, the algorithm is validated through simulations and exhibits good performance and scalability.
资助项目National Natural Science Foundation of China[60772070] ; National Natural Science Foundation of China[60873244] ; National Natural Science Foundation of China[60921002] ; National Natural Science Foundation of China[61003307] ; National Basic Research Program of China[2011CB302503] ; National Basic Research Program of China[2011CB302803] ; National High Technology Research and Development Program of China[2009AA01Z126] ; Important National Science and Technology Specific Projects[2010ZX03006-002] ; Important National Science and Technology Specific Projects[2010ZX03006-007]
WOS研究方向Automation & Control Systems ; Engineering ; Instruments & Instrumentation
语种英语
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号WOS:000290628500008
源URL[http://119.78.100.204/handle/2XEOYT63/13203]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Yang, Yu
作者单位1.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
3.Nokia Res Ctr, Beijing 100176, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Yu,Xu, Yongjun,Li, Xiaowei,et al. A Loss Inference Algorithm for Wireless Sensor Networks to Improve Data Reliability of Digital Ecosystems[J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS,2011,58(6):2126-2137.
APA Yang, Yu,Xu, Yongjun,Li, Xiaowei,&Chen, Canfeng.(2011).A Loss Inference Algorithm for Wireless Sensor Networks to Improve Data Reliability of Digital Ecosystems.IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS,58(6),2126-2137.
MLA Yang, Yu,et al."A Loss Inference Algorithm for Wireless Sensor Networks to Improve Data Reliability of Digital Ecosystems".IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 58.6(2011):2126-2137.

入库方式： OAI收割

来源：计算技术研究所

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