标题:Clustering-Based Data Aggregation and Routing for Real-Time WirelessHART Communication
作者:Li, Feng; Wang, Chunhui; Ju, Lei; Jia, Zhiping
通讯作者:Ju, Lei
作者机构:[Li, Feng; Wang, Chunhui; Ju, Lei; Jia, Zhiping] Shandong Univ, Sch Comp Sci & Technol, Jinan, Shandong, Peoples R China.
会议名称:19th Monterey Workshop on Challenges and Opportunity with Big Data
会议日期:OCT 08-11, 2016
来源:CHALLENGES AND OPPORTUNITY WITH BIG DATA
出版年:2017
卷:10228
页码:43-51
DOI:10.1007/978-3-319-61994-1_5
关键词:WirelessHART; Clustering; Data aggregation; Routing
摘要:Clustering-based routing strategies have been widely studied in the context of wireless sensor network for energy-efficient data communication. However, application of clustering-based routing to hard real-time wireless network is still an open challenge. In this work, we study the integration of clustering-based routing with WirelessHART for energy-efficient real-time wireless data communication. We re-design the clustering strategy to incorporate node transmission frequency so that the end-to-end delay of each data delivery is captured early in the clustering phase. Moreover, the data aggregation within a cluster is taken care of in the superframe design phase to ensure the stringent timing requirements are met. Experimental results show that the proposed data communication framework prolongs the WirelessHART network by effectively reducing the number of data packages transmitted. Meanwhile, the end-to-end delay of each data delivery can be always guaranteed.
收录类别:CPCI-S;EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85028576938&doi=10.1007%2f978-3-319-61994-1_5&partnerID=40&md5=e8f336bbfa400ae2cd5b95ea96e1bb42
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