Article(id=1242117347473953144, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242116071021416959, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1239120000000, receivedDateStr=2009-04-08, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1247414400000, onlineDateStr=2009-07-13, pubDate=1247414400000, pubDateStr=2009-07-13, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1247414400000, onlineIssueDateStr=2009-07-13, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774073453056, creator=sys-migrate, updateTime=1774073453056, updator=sys-migrate, issue=Issue{id=1242116071021416959, tenantId=1146029695717560320, journalId=1146031591421210625, year='2009', volume='27', issue='0913', pageStart='1', pageEnd='140', issueExtLink='null', onlineDate='null', pubDate='1247414400000', pubDateStr='2009-07-13', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774073148726, creator='sys-migrate', updateTime=1774073148726, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=12, endPage=11, ext={EN=ArticleExt(id=1242117351995412893, articleId=1242117347473953144, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Energy Consumption at Nodes Wireless Sensor Networks Based on ZigBee, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=This paper studies the key issues of how to reduce the energy consumption of the ZigBee nodes, through optimizing node's dormancy mechanism without affecting the quality of network communication. Low-power module chips are used in the hardware module and the selected chips are in multi-mode and can switch conveniently. The energy consumption of wireless communication modules to send and receive data is important. Based on this platform, the effect of the network nodes' sleeping time on communication quality and energy consumption is analyzed. The simulation shows that the power consumption can be reduced as much as possible without affecting the quality of network communication when node's sleeping time is around 20 ms., authors=null, authorsList=null, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=Li Shuai, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=Bc37I5VoerQILaEo+Nn3vA==, pdfFileSize=334202, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1242117349411721611, articleId=1242117347473953144, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=基于ZigBee的无线传感网络节点能耗性能分析, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=针对ZigBee网络中节点能量利用的关键问题，从优化节点休眠机制入手，研究如何在不影响网络通信质量的前提下，降低传感器节点的功耗。采用低功耗且具备多种工作模式的硬件系统，重点考虑了无线通信模块中发送和接收数据模块的能量消耗，并以此为平台分析网络节点睡眠时间对通信质量和节点能耗的影响，在保证通信质量的同时降低网络系统能耗。仿真结果表明，睡眠时间在20 ms左右时，既可保证网络的通信质量，又使得节点能耗尽可能地减少。, authors=李帅¹,刘宏立²,刘述钢², authorsList=李帅;刘宏立;刘述钢, authorCompany=1. 湖南省长沙市湖南大学2. 湖南大学电气与信息学院, correspAuthors=null, authorNote=null, correspAuthorsNote=李帅, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=MZLlEWgF+ax1puq+BQVbag==, pdfFileSize=334202, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null)}, authors=null, keywords=[Keyword(id=1242117349013262720, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242117347473953144, language=CN, orderNo=1, keyword=ZigBee), 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