| A Fast DOA Estimation Algorithm Based on Polarization MUSIC | |
| Guo, Ran1; Mao, Xing-Peng1; Li, Shao-Bin1; Wang, Yi-Ming2; Wang, Xiu-Hong1 | |
| 刊名 | RADIOENGINEERING
 |
| 2015-04 | |
| 卷号 | 24期号:1页码:214-225 |
| 关键词 | Polarization sensitive array DOA MUSIC fast algorithm |
| ISSN号 | 1210-2512 |
| DOI | 10.13164/re.2015.0214 |
| 英文摘要 | A fast DOA estimation algorithm developed from MUSIC, which also benefits from the processing of the signals' polarization information, is presented. Besides performance enhancement in precision and resolution, the proposed algorithm can be exerted on various forms of polarization sensitive arrays, without specific requirement on the array's pattern. Depending on the continuity property of the space spectrum, a huge amount of computation incurred in the calculation of 4-D space spectrum is averted. Performance and computation complexity analysis of the proposed algorithm is discussed and the simulation results are presented. Compared with conventional MUSIC, the proposed algorithm has considerable advantage in aspects of precision and resolution, with a low computation complexity proportional to a conventional 2-D MUSIC. |
| 资助项目 | National Natural Science Foundation of China[61171180] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| 出版者 | SPOLECNOST PRO RADIOELEKTRONICKE INZENYRSTVI |
| WOS记录号 | WOS:000353174400029 |
| 内容类型 | 期刊论文 |
| 源URL | [http://ir.fio.com.cn/handle/2SI8HI0U/3682]  |
| 专题 | 业务部门_海洋物理与遥感研究室 |
| 作者单位 | 1.Harbin Inst Technol, Sch Elect & Informat Engn, Harbin 150006, Heilongjiang Pr, Peoples R China; 2.SOA, Inst Oceanog 1, Qingdao, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Ran,Mao, Xing-Peng,Li, Shao-Bin,et al. A Fast DOA Estimation Algorithm Based on Polarization MUSIC[J]. RADIOENGINEERING,2015,24(1):214-225. |
| APA | Guo, Ran,Mao, Xing-Peng,Li, Shao-Bin,Wang, Yi-Ming,&Wang, Xiu-Hong.(2015).A Fast DOA Estimation Algorithm Based on Polarization MUSIC.RADIOENGINEERING,24(1),214-225. |
| MLA | Guo, Ran,et al."A Fast DOA Estimation Algorithm Based on Polarization MUSIC".RADIOENGINEERING 24.1(2015):214-225. |
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