| Rectangular Waveguide-Fed Surface-Wave Frequency-Scanning Antenna Utilizing Wavevector Mismatch | |
Wang, Luyi1,2; Shi, Hongyu1,2; Chen, Xiaoming3; Yi, Jianjia3; Dong L(董亮)4 ; Liu, Haiwen1; Zhang, Anxue4; Xu, Zhuo5
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| 发表期刊 | IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS
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| 2022-09 | |
| 卷号 | 21期号:9页码:1727-1731 |
| DOI | 10.1109/LAWP.2022.3178608 |
| 产权排序 | 第4完成单位 |
| 收录类别 | SCI ; EI |
| 关键词 | Rectangular waveguides Reflection Antennas Dispersion Antenna arrays Metasurfaces Waveguide components Frequency scanning phase gradient metasurface spoof surface plasmon polariton wavevector mismatch |
| 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. |
| 资助项目 | National Key Research and Development Program of China[2020YFB1807002] |
| 项目资助者 | National Key Research and Development Program of China[2020YFB1807002] |
| 语种 | 英语 |
| 学科领域 | 电子、通信与自动控制技术 |
| 文章类型 | Article |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 出版地 | 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA |
| ISSN | 1536-1225 |
| URL | 查看原文 |
| WOS记录号 | WOS:000849265800005 |
| WOS研究方向 | Engineering ; Telecommunications |
| WOS类目 | Engineering, Electrical & Electronic ; Telecommunications |
| 关键词[WOS] | PROPAGATION ; ARRAY |
| EI入藏号 | 20223912788429 |
| EI主题词 | Surface plasmon resonance |
| EI分类号 | 711 Electromagnetic Waves - 714.3 Waveguides - 931.3 Atomic and Molecular Physics |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/25549 |
| 专题 | 射电天文研究组 |
| 通讯作者 | Shi, Hongyu |
| 作者单位 | 1.Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology, Xi'an Jiaotong University, Xi'an, China; 2.MOE Key Laboratory for Multifunctional Materials and Structures, Xi'an Jiaotong University, Xi'an, China; 3.School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, China; 4.Yunnan Observatories, Chinese Academy of Sciences, Kunming, China; 5.Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education, 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. |
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| Rectangular Waveguid（1906KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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