%0 Journal Article
%T Coordinated Workload Scheduling in Hierarchical Sensor Networks for Data Fusion Applications
%A Xiao-Lin Li
%A Jian-Nong Cao
%A <br>Xiao-Lin
%A Li
%A and
%A Jian-Nong
%A Cao
%J 计算机科学技术学报
%D 2008
%I 
%X To minimize the execution time of a sensing task over a multi-hop hierarchical sensor network,we present a coordinated scheduling method following the divisible load scheduling paradigm.The proposed scheduling strategy builds on eliminating transmission collisions and idle gaps between two successive data transmissions.We consider a sensor network consisting of several clusters.In a cluster,after related raw data measured by source nodes are collected at the fusion node, in-network data aggregation is furth...
%K wireless sensor networks
%K load scheduling
%K divisible load theory
%K data fusion<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=F57FEF5FAEE544283F43708D560ABF1B&aid=618B76BC2A502219237D6DF1FEC02A50&yid=67289AFF6305E306&vid=EA389574707BDED3&iid=38B194292C032A66&sid=26AEEED215BE97D0&eid=F7496043B4F12D75&journal_id=1000-9000&journal_name=计算机科学技术学报&referenced_num=0&reference_num=26