Circularly Polarized CRLH Waveguide Slot Array
文献类型：会议论文
| 作者 | Yang, Qingshan1; Zhao, Xiaowen1; Kang, Xueyan1; Zhang, Yunhua2 |
| 出版日期 | 2018 |
| 会议日期 | August 5, 2018 - August 8, 2018 |
| 会议地点 | Auckland, New zealand |
| DOI | 10.1109/APCAP.2018.8538275 |
| 页码 | 389-390 |
| 英文摘要 | A composite right/left-handed (CRLH) waveguide slot array antenna with circular polarization (CP) is studied in this paper. The CP antenna consists of two symmetric CRLH waveguides placing side-by-side with ± 45° rotated series slots array cut symmetrically on the two upper broadwalls, respectively. The two waveguides are excited with equal magnitude and 90° phase difference. Both left-handed CP (LHCP) and right-handed CP (RHCP) can be realized flexibly by setting the phase difference to be-90° and 90°, respectively. This antenna has the capability of continuous beam scanning from backfire to endfire including the broadside while keeping the axial ratio below 3 dB within the main beam direction. Its CP performance together with high radiation efficiency is demonstrated by the simulation results. © 2018 IEEE. |
| 会议录 | Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018
 |
| 语种 | 英语 |
| ISBN号 | 9781538656488 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/6716]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 作者单位 | 1.Key Laboratory of Microwave Remote Sensing, National Space Science Center, Chinese Academy of Sciences, Beijing, China; 2.School of Electronic Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing, China |
| 推荐引用方式 GB/T 7714 | Yang, Qingshan,Zhao, Xiaowen,Kang, Xueyan,et al. Circularly Polarized CRLH Waveguide Slot Array[C]. 见:. Auckland, New zealand. August 5, 2018 - August 8, 2018. |
入库方式： OAI收割
来源：国家空间科学中心
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