Microwave holography measurement based on the active surface system of large reflector antenna
文献类型：会议论文
| 作者 | Liu, Kangkang1; Ye, Qian1; Xiang, Binbin2 ; Pei, Xin2
|
| 出版日期 | 2016-11-29 |
| 会议日期 | June 5, 2016 - June 8, 2016 |
| 会议地点 | Beijing, China |
| 关键词 | Antenna measurements Apertures Holography Microwave antennas Microwave measurement Microwave theory and techniques Reflector antennas |
| 卷号 | 2 |
| DOI | 10.1109/ICMMT.2016.7762398 |
| 页码 | 653-655 |
| 国家 | China |
| 英文摘要 | A novel application of active surface is proposed for the diagnosis of large reflector antenna. In this method, the active surface system is not only a compensation equipment but also used for getting multiple far field patterns. Using the flexibility of actuators, this method can get more diversified phase factor than traditional methods. A detail description and flowchart of the method are presented in this paper. Finally, a comparison between active deformation of primary reflector and defocus of sub-reflector on the effect of phase retrieval algorithm is discussed to prove the effectiveness of the proposed method. |
| 源文献作者 | 9th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2016 - Proceedings |
| 产权排序 | 2 |
| 会议录 | 2016 IEEE International Conference on Microwave and Millimeter Wave Technology (ICMMT)
 |
| 会议录出版者 | Institute of Electrical and Electronics Engineers Inc. |
| 语种 | 英语 |
| ISBN号 | 9781467389815 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/3250]  |
| 专题 | 射电天文天线组 |
| 作者单位 | 1.School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China; 2.Xinjiang Astronomical Observation, Chinese Academy of Sciences, Urumqi, China |
| 推荐引用方式 GB/T 7714 | Liu, Kangkang,Ye, Qian,Xiang, Binbin,et al. Microwave holography measurement based on the active surface system of large reflector antenna[C]. 见:. Beijing, China. June 5, 2016 - June 8, 2016. |
入库方式： OAI收割
来源：新疆天文台
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