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计算机系统应用英文版:2010,19(5):77-79
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异构传感器网络节点部署算法
(1.湖南人文科技学院 计算机科学技术系 湖南 娄底 417000;2.湖南大学 计算机与通信学院 湖南 长沙410082)
Node Deployment Algorithm for Heterogeneous Sensor Networks
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Received:August 18, 2009    Revised:September 28, 2009
中文摘要: 传感器节点的部署方式有确定性的和自组织两种。研究了由高级节点和普通节点组成的异构传感器网络的节点部署问题。给出一种满足连通覆盖条件的最大化网络寿命模型,通过分析节点的能量消耗,计算出了最大化网络寿命时两种节点的部署比例,提出了最大化网络寿命的节点部署算法。
中文关键词: 传感器网络  异构  节点部署  算法
Abstract:The sensor node deployment is either deterministic or self-organizing. This paper studies node deployment of heterogeneous wireless sensor networks, which consists of two types of nodes: one is advanced nodes, the other is normal nodes. It also analyzes the two types of sensor's energy consumption, and a maximizing lifetime model is proposed, which satisfies connectivity and coverage conditions. The proportion between two types nodes is calculated, and a new node deployment algorithm for heterogeneous wireless sensor networks is proposed.
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基金项目:湖南省教育厅科研项目(09C547);湖南省"十一五"重点学科建设项目
引用文本:
袁辉勇,羊四清.异构传感器网络节点部署算法.计算机系统应用,2010,19(5):77-79
YUAN Hui-Yong,YANG Si-Qing.Node Deployment Algorithm for Heterogeneous Sensor Networks.COMPUTER SYSTEMS APPLICATIONS,2010,19(5):77-79