%0 Journal Article
%T An Energy Efficient Routing Scheme for Heterogeneous Sensor Networks<br>一种异构传感器网络的能量有效路由算法
%A LI Xiao-ya Huang Dao-ping SUN Zong-hai
%A <br>李小亚
%A 黄道平
%A 孙宗海
%J 计算机科学
%D 2008
%I 
%X To design.energy efficient routing scheme is very important in wireless sensor networks.This paper investi- gates a heterogeneous sensor network with two different types of nodes sending different length data packet to base sta- tion as well as possessing different initial energy,the D-REECR routing algorithm is proposed.D-REECR protocol im- proves REECR protocol proposed previously,which is an energy efficient routing protocol based on residual energy and energy consumption rate in heterogeneous sensor net...
%K Wireless sensor network
%K Heterogeneous environment
%K Routing algorithm
%K Energy efficientcy<br>无线传感器网络
%K 异构环境
%K 路由算法
%K 能量有效性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=C39A751A56A46A9F452F1E60177B3735&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=94C357A881DFC066&sid=BFE7933E5EEA150D&eid=E84BBBDDD74F497C&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=7