ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS |
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High gain and circularly polarized substrate integrated waveguide cavity antenna array based on metasurface |
Hao Bai(白昊), Guang-Ming Wang(王光明)†, and Xiao-Jun Zou(邹晓鋆) |
Air and Missile Defend College, Air Force Engineering University of China, Xi'an 710051, China |
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Abstract Two substrate integrated waveguide (SIW) cavity antenna arrays based on metasurface are proposed in this paper. By rotating the metasurface element, circularly polarized and high gain antennas are achieved respectively. Firstly, multi-mode resonance theory is employed to broaden the bandwidth of the slot antenna. And then, an SIW cavity composed of 4×4 cornercut elements is added on the top of the slot antenna to achieve the circular polarization and improve the front-to-back ratio. Thirdly, the metasurface elements are sequentially rotated and a high gain antenna with 2-dBi enhancement on average in the operation band is obtained. Based on the two antenna units, two 2×2 antenna arrays are designed. The circularly polarized and high gain antenna arrays are both fabricated to verify the correctness. Furthermore, the novel wideband phase shifter is employed in the circularly polarized antenna to obtain an operating bandwidth of 38% (4.05 GHz-5.95 GHz) and AR bandwidth of 24.9% (4.4 GHz-5.65 GHz). The bandwidth of the high gain antenna can reach 42.7% (3.95 GHz-6.1 GHz) and with the gain enhancement of 2 dBi compared with that of the circularly polarized antenna. The gain remains steady in most of operating band within a variation of 1 dBi. It is remarkable that the rotating of the metasurface element has a great influence on the antenna performance, which provides a new explication for the multi-function antenna design.
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Received: 11 February 2022
Revised: 24 April 2022
Accepted manuscript online: 28 April 2022
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PACS:
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41.20.Jb
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(Electromagnetic wave propagation; radiowave propagation)
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73.20.Mf
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(Collective excitations (including excitons, polarons, plasmons and other charge-density excitations))
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Fund: Project supported by the National Natural Science Foundation of China (Grant No. 61871394). |
Corresponding Authors:
Guang-Ming Wang
E-mail: wgming01@sina.com
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Cite this article:
Hao Bai(白昊), Guang-Ming Wang(王光明), and Xiao-Jun Zou(邹晓鋆) High gain and circularly polarized substrate integrated waveguide cavity antenna array based on metasurface 2023 Chin. Phys. B 32 014101
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[1] Ding W, Chen Y H and Li Z Y 2014 Chin. Phys. B 23 037301 [2] Tian C, Jiao Y C, Zhao G and Wang H 2018 IEEE Anten. Wirel. Propag. Lett. 16 1561 [3] Wang L J, Chen Q H, Yu F L and Gao X 2018 Chin. Phys. B 27 087802 [4] Nakmouche M F, Allam A M, Fawzy D E and Abdalla M 2021 Prog. Electromagn. Res. Lett. 101 117 [5] Lin F H and Chen Z N 2017 IEEE Trans. Anten. Propag. 65 1706 [6] Nie N S, Yang X S, Chen Z N and Wang B Z 2020 IEEE Trans. Anten. Propag. 68 665 [7] Yu Y Q, Fan Y W and Wang X Y 2020 Chin. Phys. B 29 118402 [8] Liu K Y, Wang G M, Cai T, Li H P and Li T Y 2021 IEEE Trans. Anten. Propag. 69 3349 [9] Xie P, Wang G M, Li H P, Liang J G and Gao X J 2020 IEEE Trans. Anten. Propag. 68 3213 [10] Zhang H L, Hu B J and Zhang X Y 2012 Chin. Phys. B 21 027701 [11] Ta S X and Park I 2017 IEEE Anten. Wirel. Propag. Lett. 16 1932 [12] Wu J, Cheng Y J and Fan Y 2016 IEEE Trans. Anten. Propag. 64 535 [13] Ta S X, Kiem N K and Chien D N 2019 Prog. Electromagn. Res. C 97 57 [14] Yu Z, Shen Z X and Feng Y J 2014 Chin. Phys. B 23 034101 [15] Guan D F, Qian Z P, Zhang Y S and Cai Y 2014 IEEE Anten. Wirel. Propag. Lett. 13 423 [16] Mbaye M, Talbi L, Louati S, Hettak K and Boutayeb H 2022 Prog. Electromagn. Res. M 107 79 [17] Wu G C, Wang G M, Fu X L, Liang J G and Bai W X 2017 Chin. Phys. B 26 024102 [18] Cheng T, Jiang W, Gong S X and Yu Y Q 2019 IEEE Anten. Wirel. Propag. Lett. 18 936 [19] Cai Y, Zhang Y S, Ding C and Qian Z P 2017 IEEE Trans. Anten. Propag. 65 3465 [20] Li T and Chen Z N 2018 IEEE Trans. Anten. Propag. 66 6742 [21] Xie P, Wang G M, Zong B F and Zou X J 2021 Chin. Phys. B 30 084103 [22] Hou H S, Wang G M, Li H P, Guo W L, Li T J and Cai T 2017 Chin. Phys. B 26 057701 [23] Li H P, Wang G M, Cai T, Liang J G and Gao X J 2018 IEEE Trans. Anten. Propag. 66 5121 [24] Li T and Chen Z N 2018 IEEE Trans. Anten. Propag. 66 2862 [25] Li Y B, Li A B, Cu i T J and Sievenpiper D F 2018 IEEE Trans. Anten. Propag. 66 6408 [26] Xu H X, Wang S J, Wang C H, Wang M Z, Wang Y Z and Peng Q 2017 IEEE Trans. Anten. Propag. 65 7378 [27] Li C F, Zhu X W, Liu P F, Yu C and Hong W 2019 IEEE Anten. Wirel. Propag. Lett. 18 1208 [28] Yang W C, Chen S, Che W Q, Xue Q and Meng Q 2018 IEEE Trans. Anten. Propag. 66 4918 [29] Wu T, Chen J and Wu P F 2020 AEU-Int. J. Electron. Commun. 127 153440 |
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