An Adaptive Hybrid Localization Algorithm for Wireless Sensor Network

被引:6
作者
Liu, Lijun [1 ]
Wei, Yuankun [1 ]
Xiu, Guoyi [1 ]
机构
[1] Shenyang Univ Technol, Informat Sci & Engn Sch, Shenyang, Peoples R China
来源
PROCEEDINGS OF THE 2012 SECOND INTERNATIONAL CONFERENCE ON INSTRUMENTATION & MEASUREMENT, COMPUTER, COMMUNICATION AND CONTROL (IMCCC 2012) | 2012年
关键词
Adaptability; BDV-Hop hybrid localization algorithm; Bounding box algorithm; DV-Hop algorithm; Location Coverage; Location Error; Wireless Sensor Network;
D O I
10.1109/IMCCC.2012.368
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Aiming at that bounding box algorithm's coverage is depend on the anchor nodes density in network and DV-Hop has a larger location error, this paper presents a hybrid algorithm that combines the bounding box localization algorithm and DV-Hop localization algorithm, which is called BDV-Hop algorithm. Simulating in MATLAB platform, we analyze bounding box, DV-Hop and the BDV-Hop algorithm respectively. Extensive simulation show that under a variety of network conditions, BDV-Hop algorithm inherits both the advantage of bounding box that has smaller location error and cost, and the advantage of DV-Hop that has high location coverage. At the same time BDV-Hop algorithm have a better adaptability.
引用
收藏
页码:1579 / 1582
页数:4
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