一种超表面技术的宽带化天线设计
Design of Broadband Antenna Based on Super Surface Technology
DOI: 10.12677/IaE.2022.102007, PDF,   
作者: 彭 宇, 刘宁川, 黄 佳：中原电子集团有限公司研发三所，湖北 武汉
关键词: 超表面；宽带化；多层结构；Hypersurface； Broadband； Multilayer Structure
摘要: 本文提出了一款加载短枝节的宽带天线和基于超表面的多层宽带天线。前者通过在微带馈电线上加载短路枝节使得天线的带宽有所增加。在本文中通过在微带馈电线上加载短路枝节拓展了天线带宽。在尽量不改变平面尺寸的情况下，加载双层覆着矩形贴片的介质基板使天线获得多频的特性。在多层结构的天线中加载超表面结构和金属反射板，进一步的提升天线的带宽和增益，并相对减小天线的平面尺寸，从而达到了天线小型化、多频化、宽带化。
Abstract: A broadband antenna loaded with short branches and a multilayer broadband antenna based on hypersurface are proposed in this paper. The former increases the bandwidth of the antenna by loading short-circuit branches on the microstrip feeder. In this paper, the antenna bandwidth is expanded by loading short-circuit branches on the microstrip feeder. Under the condition of not changing the plane size as much as possible, the antenna can obtain multi frequency characteristics by loading a double-layer dielectric substrate covered with rectangular patches. The super surface structure and metal reflector are loaded into the multi-layer structure antenna to further improve the bandwidth and gain of the antenna, and relatively reduce the plane size of the antenna, so as to achieve the miniaturization, multifrequency and broadband of the antenna.
文章引用：彭宇, 刘宁川, 黄佳. 一种超表面技术的宽带化天线设计[J]. 仪器与设备, 2022, 10(2): 47-58. https://doi.org/10.12677/IaE.2022.102007

参考文献

[1] Pendry, J.B., Holden, A.J., Stewart, W.J., et al. (2002) Youngs. Extremely Low Frequency Plasmons in Metallic Mesostructures. Physical Review Letters, 76, 4773-4776. [Google Scholar] [CrossRef] 
[2] 吴瑞元, 崔铁军. 电磁超材料: 从新物理现象到新信息系统(英文) [J]. 信息技术与电子工程前沿, 2020, 21(1): 4-27.
[3] Schurig, D., et al. (2006) Metamaterial Electromagnetic Cloak at Microwave Frequencies. Science, 314, 977-980. [Google Scholar] [CrossRef] [PubMed]
[4] Smith, D.R., Padilla, W.J., Vier, D.C., et al. (2002) Composite Medium with Simultaneously Negative Permeability and Permittivity. Physical Review Letters, 84, 4184-4187. [Google Scholar] [CrossRef] 
[5] 崔铁军. 电磁超材料-从等效媒质到现场可编程系统[J]. 中国科学: 信息科学, 2020, 50(10): 1427-1461.
[6] Munk, B. (2000) Frequency Selective Surfaces-Theory and Design. Wiley, Hoboken, NJ. [Google Scholar] [CrossRef] 
[7] Chen, A., Zhang, Y., Chen, Z., et al. (2011) Development of a Ka-Band Wideband Circularly Polarized 64-Element Microstrip Antenna Array with Double Application of the Sequential Rotation Feeding Technique. IEEE Antennas and Wireless Propagation Letters, 10, 1270-1273. [Google Scholar] [CrossRef] 
[8] Liu, W., Chen, Z.N. and Qing, X. (2015) Metamaterial-Based Low-Profile Broadband Aperture Coupled Grid-Slotted Patch Antenna. IEEE Transactions on Antennas and Propaga-tion, 63, 3325-3329. [Google Scholar] [CrossRef] 
[9] Wang, J., et al. (2020) Metantenna: When Metasurface Meets Antenna Again. IEEE Transactions on Antennas and Propagation, 68, 1332-1347. [Google Scholar] [CrossRef] 
[10] Maddio, S., Pelosi, G., Righini, M., et al. (2019) A Compact Se-ries Array for Vehicular Communication in the C-Band. 2019 IEEE International Symposium on Antennas and Propaga-tion and USNC-URSI Radio Science Meeting, Atlanta, GA, 7-12 July 2019, 1337-1338. [Google Scholar] [CrossRef] 
[11] Cao, T.N. and Krzysztofik, W.J. (2018) De-sign of Multiband Sierpinski Fractal Carpet Antenna Array for C Band. 2018 22nd International Microwave and Radar Conference (MIKON), Poznan, 14-17 May 2018, 41-44. [Google Scholar] [CrossRef] 
[12] Yoshimura, Y. (1972) A Microstripline Slot Antenna (Short Papers). IEEE Transactions on Microwave Theory and Techniques, 20, 760-762. [Google Scholar] [CrossRef] 
[13] Song, X.D. (2009) Small CPW-Fed Triple Band Microstrip Monopole Antenna for WLAN Applications. Microwave and Optical Technology Letters, 51, 747-749. [Google Scholar] [CrossRef] 
[14] Antoniades, M.A. and Eleftheriades, G.V. (2008) A Compact Multiband Monopole Antenna with a Defected Ground Plane. IEEE Antennas and Wireless Propagation Letters, 7, 652-655. [Google Scholar] [CrossRef] 

为你推荐