A Hierarchical Sensor Network Based on Voronoi Diagram

被引：2

作者：

商瑞强 ^{[1
]}

赵建立 ^{[1
]}

孙秋霞 ^{[2
]}

王光兴 ^{[1
]}

机构：

[1] Center of Communication and Network,Northeastern University,Shenyang Liaoning,China

[2] School of Science,Shandong University of Science and Technology,Qingdao Shandong,China

来源：

Journal of China Ordnance | 2006年 / 02期

关键词：

D O I：

暂无

中图分类号：

TP212.9 [传感器的应用]; TN929.5 [移动通信];

学科分类号：

080202 ; 080402 ; 080904 ; 0810 ; 081001 ;

摘要：

A hierarchical sensor network is proposed which places the sensing and routing capacity at different layer nodes. It thus simplifies the hardware design and reduces cost. Adopting Voronoi diagram in the partition of backbone network,a mathematical model of data aggregation based on hierarchical architecture is given. Simulation shows that the number of transmission data packages is sharply cut down in the network,thus reducing the needs in the bandwidth and energy resources and is thus well adapted to sensor networks.

引用

页码：157 / 160

页数：4