DETERMINISTIC DEPLOYMENT for DIRECTIONAL SENSOR NODES

被引：0

作者：

Lei Yutong ^{[1
,2
]}

Wen Jian ^{[1
]}

Zhao Xuan ^{[1
]}

Li Jianyu ^{[1
]}

Zhang Junguo ^{[1
]}

机构：

[1] Beijing Forestry Univ, Sch Technol, Beijing, Peoples R China

[2] Xian Superconducting Magnet Technol Co Ltd, Xian 710018, Peoples R China

来源：

INTERNATIONAL JOURNAL ON SMART SENSING AND INTELLIGENT SYSTEMS | 2016年 / 9卷 / 04期

基金：

中国国家自然科学基金;

关键词：

Deterministic deployment; directional sensor nodes; probability model;

D O I：

10.21307/ijssis-2017-951

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Node deployment is the key problem of wireless sensor network technology in application. The existing study on deployment of deterministic perceived nodes is simplified to the randomly deployment. In this paper, we take the effective coverage, connectivity and probability threshold as the evaluation indices to analyze the different deployment models. Experimental results demonstrate that the effective coverage area of the triangle deployment is the largest when using the same number of nodes; and if the probability is less than limits, tile deployment does not need to increase the node to ensure coverage. The research results of this paper provide an important reference for the deployment of the directional sensor networks with the given parameters.

引用

页码：2032 / 2050

页数：19

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