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Multiple Signal Classification Algorithm Based Electric Dipole Source Localization Method in an Underwater Environment
Xu, Yidong; Xue, Wei; Li, Yingsong; Guo, Lili; Shang, Wenjing; Xue, W; Li, YS (reprint author), Harbin Engn Univ, Coll Informat & Commun Engn, Harbin 150001, Heilongjiang, Peoples R China.; Li, YS (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China.
Department微波遥感部
Source PublicationSYMMETRY-BASEL
2017
Volume9Issue:10Pages:231
ISSN2073-8994
Language英语
KeywordUnderwater Localization Boundary Element Method (Bem) Multiple Signal Classification (Music) Algorithm Hybrid Search Method Electric Dipole Source Receiving Antenna Array
AbstractA novel localization method based on multiple signal classification (MUSIC) algorithm is proposed for positioning an electric dipole source in a confined underwater environment by using electric dipole-receiving antenna array. In this method, the boundary element method (BEM) is introduced to analyze the boundary of the confined region by use of a matrix equation. The voltage of each dipole pair is used as spatial-temporal localization data, and it does not need to obtain the field component in each direction compared with the conventional fields based localization method, which can be easily implemented in practical engineering applications. Then, a global-multiple region-conjugate gradient (CG) hybrid search method is used to reduce the computation burden and to improve the operation speed. Two localization simulation models and a physical experiment are conducted. Both the simulation results and physical experiment result provide accurate positioning performance, with the help to verify the effectiveness of the proposed localization method in underwater environments.
Indexed BySCI
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/6152
Collection微波遥感部
Corresponding AuthorXue, W; Li, YS (reprint author), Harbin Engn Univ, Coll Informat & Commun Engn, Harbin 150001, Heilongjiang, Peoples R China.; Li, YS (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Xu, Yidong,Xue, Wei,Li, Yingsong,et al. Multiple Signal Classification Algorithm Based Electric Dipole Source Localization Method in an Underwater Environment[J]. SYMMETRY-BASEL,2017,9(10):231.
APA Xu, Yidong.,Xue, Wei.,Li, Yingsong.,Guo, Lili.,Shang, Wenjing.,...&Li, YS .(2017).Multiple Signal Classification Algorithm Based Electric Dipole Source Localization Method in an Underwater Environment.SYMMETRY-BASEL,9(10),231.
MLA Xu, Yidong,et al."Multiple Signal Classification Algorithm Based Electric Dipole Source Localization Method in an Underwater Environment".SYMMETRY-BASEL 9.10(2017):231.
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2017910231.pdf(2731KB)期刊论文作者接受稿开放获取CC BY-NC-SAApplication Full Text
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