A signal separation method based on the subarray beam synthesis
文献类型：期刊论文
| 作者 | Liu, Chengzhou; Wang, Jianhui; Cui, Weijia; Xu, Haiyun; Yang, Bingqing |
| 刊名 | IET RADAR SONAR AND NAVIGATION
 |
| 出版日期 | 2022 |
| 关键词 | beamforming gain and phase error calibration large-scale array signal separation |
| ISSN号 | 1751-8784;1751-8792 |
| DOI | 10.1049/rsn2.12332 |
| 产权排序 | 2 |
| 英文摘要 | Large-scale arrays are widely used due to their advantages of high gain, high resolution, and strong beam control capability. The large number of antennas leads to a sharp increase in computational complexity, and thus, it is necessary to reduce the complexity of signal processing. A signal separation method is proposed based on subarray beam synthesis. This method can improve signal reception and separation performance through zero-forcing calculation and realise system gain and phase error corrections in the front end of an antenna. Compared with back-end processing, it has the advantage of low implementation difficulty. The feasibility and performance of the method are verified by simulations. |
| 语种 | 英语 |
| WOS记录号 | WOS:000863674700001 |
| 出版者 | WILEY |
| 源URL | [http://ir.opt.ac.cn/handle/181661/96184]  |
| 专题 | 基础科研处 |
| 推荐引用方式 GB/T 7714 | Liu, Chengzhou,Wang, Jianhui,Cui, Weijia,et al. A signal separation method based on the subarray beam synthesis[J]. IET RADAR SONAR AND NAVIGATION,2022. |
| APA | Liu, Chengzhou,Wang, Jianhui,Cui, Weijia,Xu, Haiyun,&Yang, Bingqing.(2022).A signal separation method based on the subarray beam synthesis.IET RADAR SONAR AND NAVIGATION. |
| MLA | Liu, Chengzhou,et al."A signal separation method based on the subarray beam synthesis".IET RADAR SONAR AND NAVIGATION (2022). |
入库方式： OAI收割
来源：西安光学精密机械研究所
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