计算机工程与应用Issue(7)：80-83,123,5.DOI:10.3778/j.issn.1002-8331.1305-0130
无线传感器网络中基于分簇和休眠的组播路由
Based on cluster and dormancy multicast routing in WSN
摘要
Abstract
The issue of the unbalanced energy consumption and energy-efficiency of nodes in the Wireless Sensor Network (WSN)are studied and a new multicast routing is proposed. The method makes nodes in the position of energy-saving dormant state when they don’t accept information. It is realized by re-dividing cluster into smaller ones with the one-hop adjacent nodes for the unit and according to the delay of received messages to divide the sub-cluster into different grades, and for different grades of sub-cluster’s head using asynchronous dormancy mechanism and the synchronous dormancy mechanism in cluster’s internal node. The results of simulation show that the algorithm can reduce energy consumption and prolong the network lifetime.关键词
无线传感器网络/子簇/休眠/能量消耗Key words
Wireless Sensor Networks(WSN)/sleeping/sub-cluster/energy consumption分类
信息技术与安全科学引用本文复制引用
文少杰,张振宇,杨文忠..无线传感器网络中基于分簇和休眠的组播路由[J].计算机工程与应用,2015,(7):80-83,123,5.基金项目
国家自然科学基金（No.61262089，No.61262087）；新疆教育厅高校教师科研计划重点项目（No.XJEDU2012I09）；新疆大学博士毕业生科研启动基金（No.BS110127）。 （）
