| 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 Publication | SYMMETRY-BASEL
 |
| 2017 | |
| Volume | 9Issue:10Pages:231 |
| ISSN | 2073-8994 |
| Language | 英语 |
| Keyword | Underwater Localization Boundary Element Method (Bem) Multiple Signal Classification (Music) Algorithm Hybrid Search Method Electric Dipole Source Receiving Antenna Array |
| Abstract | A 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 By | SCI |
| Document Type | 期刊论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/6152 |
| Collection | 微波遥感部 |
| Corresponding Author | 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. |
| 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2017910231.pdf（2731KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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