Rectangular Waveguide-Fed Surface-Wave Frequency-Scanning Antenna Utilizing Wavevector Mismatch
文献类型：期刊论文
| 作者 | Wang, Luyi4,5; Shi, Hongyu4,5; Chen, Xiaoming3; Yi, Jianjia3; Dong L(董亮)2 ; Liu, Haiwen5; Zhang, Anxue2; Xu, Zhuo1
|
| 刊名 | IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS
 |
| 出版日期 | 2022-09 |
| 卷号 | 21期号:9页码:1727-1731 |
| 关键词 | Rectangular waveguides Reflection Antennas Dispersion Antenna arrays Metasurfaces Waveguide components Frequency scanning phase gradient metasurface spoof surface plasmon polariton wavevector mismatch |
| ISSN号 | 1536-1225 |
| DOI | 10.1109/LAWP.2022.3178608 |
| 产权排序 | 第4完成单位 |
| 文献子类 | Article |
| 英文摘要 | In this letter, we propose a design of rectangular waveguide-fed surface-wave frequency-scanning antenna utilizing the principle of wavevector mismatch. First, the transition from a side-fed rectangular waveguide mode to spoof surface plasmon polariton (SSPP) is achieved. Then the SSPP propagating on the metal-dielectric interface is modulated through wavevector mismatching that induces the SSPP to spatial radiating wave conversion. Theoretical deduction proves the frequency scanning nature of the generated radiating beam. Phase gradient metasurface (PGM) is used to realize the wavevector engineering that causes artificial wavevector mismatch. Simulated and experimental results, agreeing well with each other, showed that the antenna can realize beam scanning from -8 degrees to 11.6 degrees across 6.8 to 7 GHz, with realized gain varying from 5 to 5.98 dBi. |
| 学科主题 | 电子、通信与自动控制技术 |
| URL标识 | 查看原文 |
| 出版地 | 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA |
| WOS关键词 | PROPAGATION ; ARRAY |
| 资助项目 | National Key Research and Development Program of China[2020YFB1807002] |
| WOS研究方向 | Engineering ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000849265800005 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 资助机构 | National Key Research and Development Program of China[2020YFB1807002] |
| 版本 | 出版稿 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/25549]  |
| 专题 | 云南天文台_射电天文研究组 |
| 通讯作者 | Shi, Hongyu |
| 作者单位 | 1.Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education, Xi'an Jiaotong University, Xi'an, China 2.Yunnan Observatories, Chinese Academy of Sciences, Kunming, China; 3.School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, China; 4.MOE Key Laboratory for Multifunctional Materials and Structures, Xi'an Jiaotong University, Xi'an, China; 5.Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology, Xi'an Jiaotong University, Xi'an, China; |
| 推荐引用方式 GB/T 7714 | Wang, Luyi,Shi, Hongyu,Chen, Xiaoming,et al. Rectangular Waveguide-Fed Surface-Wave Frequency-Scanning Antenna Utilizing Wavevector Mismatch[J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS,2022,21(9):1727-1731. |
| APA | Wang, Luyi.,Shi, Hongyu.,Chen, Xiaoming.,Yi, Jianjia.,Dong L.,...&Xu, Zhuo.(2022).Rectangular Waveguide-Fed Surface-Wave Frequency-Scanning Antenna Utilizing Wavevector Mismatch.IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS,21(9),1727-1731. |
| MLA | Wang, Luyi,et al."Rectangular Waveguide-Fed Surface-Wave Frequency-Scanning Antenna Utilizing Wavevector Mismatch".IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS 21.9(2022):1727-1731. |
入库方式： OAI收割
来源：云南天文台
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。