Surface error diagnosis of large reflector antenna with microwave holography based on active deformation
文献类型：期刊论文
| 作者 | Liu, Kangkang; Meng, Guoxiang; Ye, Qian |
| 刊名 | Electronics Letters
 |
| 出版日期 | 2016-01-08 |
| 卷号 | 52期号:1页码:12-13 |
| 关键词 | Engineering |
| ISSN号 | 0013-5194 |
| DOI | 10.1049/el.2015.2725 |
| 文献子类 | Article |
| 英文摘要 | Microwave holographic techniques have been used widely in the radio astronomy area. A new surface diagnosis method based on the phase-retrieval holograph algorithm is proposed. This approach focuses on a novel application of the active deformation. Multiple far-field patterns are measured in focus by adjusting the deformation of the main reflector actively. Using the amplitude of far-field patterns, the phase distribution of the aperture can be retrieved by the phase-retrieval technique. Simulation results demonstrate the feasibility of this method. |
| WOS研究方向 | Engineering |
| 项目编号 | 2015CB857100 |
| 语种 | 英语 |
| WOS记录号 | WOS:000367750500005 |
| 资助机构 | Shanghai 65 m radio telescope project ; National Key Basic Research Program of China (973 Program) |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/1571]  |
| 专题 | 新疆天文台_110米口径全可动射电望远镜（SmART）_110米大口径全可动射电望远镜关键技术研究（973项目）_课题4：反射面高精度快速测量与主动面实时闭环修正 |
| 通讯作者 | Ye, Qian |
| 作者单位 | Shanghai Jiao Tong Univ, 800 Dongchuan RD, Shanghai 200030, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Kangkang,Meng, Guoxiang,Ye, Qian. Surface error diagnosis of large reflector antenna with microwave holography based on active deformation[J]. Electronics Letters,2016,52(1):12-13. |
| APA | Liu, Kangkang,Meng, Guoxiang,&Ye, Qian.(2016).Surface error diagnosis of large reflector antenna with microwave holography based on active deformation.Electronics Letters,52(1),12-13. |
| MLA | Liu, Kangkang,et al."Surface error diagnosis of large reflector antenna with microwave holography based on active deformation".Electronics Letters 52.1(2016):12-13. |
入库方式： OAI收割
来源：新疆天文台
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