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Wideband and high-gain circularly-polarized L-shaped slot antenna array using metamaterial

Published online by Cambridge University Press:  02 July 2020

Qiang Chen Open the ORCID record for Qiang Chen [Opens in a new window] ,
Guolin Zhang ,
Changhui He ,
Ya Fan ,
Zhenbo Zhu ,
Di Zhang ,
Jing Li  and
Yuanqing Zhao
Qiang Chen*
Affiliation:
Air Force Early Warning Academy, Wuhan, Hubei430019, China
Guolin Zhang
Affiliation:
School of Mathematical and Computer Science, Yichun University, Yichun, Jiangxi336000, China
Changhui He
Affiliation:
Air Force Early Warning Academy, Wuhan, Hubei430019, China
Ya Fan
Affiliation:
Air Force Early Warning Academy, Wuhan, Hubei430019, China
Zhenbo Zhu
Affiliation:
Air Force Early Warning Academy, Wuhan, Hubei430019, China
Di Zhang
Affiliation:
Air Force Early Warning Academy, Wuhan, Hubei430019, China
Jing Li
Affiliation:
Air Force Early Warning Academy, Wuhan, Hubei430019, China
Yuanqing Zhao
Affiliation:
The 93552 Troop of Chinese People's Liberation Army, Shijiazhuang, China
*
Author for correspondence: Qiang Chen, E-mail: [email protected]
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Abstract

This research involves a compact wideband circularly-polarized antenna array, which consists of a sequential rotating phase feed network, 2 × 2 mushroom-type metamaterial (MTM) unit, and so on. Each antenna array unit contains a microstrip feedline, an L-shaped slot antenna, and so on. The MTM-based antennas were incorporated with a sequential-phase network of sequentially rotated series-parallel feed to achieve wideband operation. The operational bandwidth and the radiation model in the high-frequency area were improved through the adjustment of spacing between the L-shaped slots while maintaining the size and structure of the MTM. The proposed design had dimensions of 80 mm × 80 mm × 3.5 mm (~1.64 λ0 × 1.64 λ0 × 0.072 λ0 at 6.15 GHz), and it was simulated, fabricated, and tested.

Keywords

Circularly polarizedL-shaped slotmushroom metamaterialwideband
Type
Metamaterials and Photonic Bandgap Structures
Information
International Journal of Microwave and Wireless Technologies , Volume 13 , Issue 4 , May 2021 , pp. 359 - 364
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Copyright
Copyright © Cambridge University Press and the European Microwave Association 2020

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References

Nasimuddin, , Chen, ZN and Qing, X (2012) Compact circularly polarized asymmetric-slotted microstrip patch antennas. Microwave & Optical Technology Letters 54, 1920–1927.CrossRefGoogle Scholar
Wang, Z, Fang, S, Fu, S and Jia, S (2011) Single-fed broadband circularly polarized stacked patch antenna with horizontally meandered strip for universal UHF RFID applications. IEEE Transactions on Microwave Theory and Techniques 59, 1066–1073.CrossRefGoogle Scholar
Ding, K, Gao, C, Yu, T, Qu, D and Zhang, B (2016) Gain-improved broadband circularly polarized antenna array with parasitic patches. IEEE Antennas & Wireless Propagation Letters 2017, 1468–1471.Google Scholar
Huang, J (1995) A Ka-band circularly polarized high-gain microstrip antenna array. IEEE Transactions on Antennas and Propagation 43, 113–116.Google Scholar
Huang, J (1986) A technique for an array to generate circular polarization with linearly polarized elements. IEEE Transactions on Antennas and Propagation AP-34, 1113–1124.CrossRefGoogle Scholar
Chung, K (2013) High-performance circularly polarized antenna array using metamaterial-line based feed network. IEEE Transactions on Antennas and Propagation 61, 6233–6237.CrossRefGoogle Scholar
Yang, W, Zhou, J, Yu, Z and Li, L (2014) Bandwidth and gain enhance circularly polarized antenna array using sequential phase feed. IEEE Antennas Wireless Propagation Letters 13, 1215–1218.CrossRefGoogle Scholar
Li, Y, Zhang, Z and Feng, Z (2013) A sequential-phase feed using a circularly polarized shorted loop structure. IEEE Transactions on Antennas and Propagation 61, 1443–1447.CrossRefGoogle Scholar
Deng, C, Li, Y, Zhang, Z and Feng, Z (2014) A wideband sequential-phase fed circularly polarized patch array. IEEE Transactions on Antennas and Propagation 62, 3890–3893.CrossRefGoogle Scholar
Chen, A, Yang, Y, Chen, Z and Cao, S (2010) A Ka-band high-gain circularly polarized microstrip antenna array. IEEE Transactions on Antennas and Propagation 9, 1115–1118.Google Scholar
Dong, Y and Itoh, T (2012) Metamaterial-based antennas. Proceedings of the IEEE 100, 2271–2285.CrossRefGoogle Scholar
Holloway, CL, Kuester, EF, Gordon, JA, O'Hara, J, Booth, J and Smith, DR (2012) An overview of the theory and applications of metasurfaces: the two-dimensional equivalents of metamaterials. IEEE Antennas and Propagation Magazine 54, 10–35.CrossRefGoogle Scholar
Ta, SX and Park, I (2016) Planar, high-gain, wideband, circularly polarized metasurface-based antenna array. Journal of Electromagnetic Waves and Applications 30, 1620–1630.CrossRefGoogle Scholar
Chen, Q, Zhang, H, Shao, YJ and Zhong, T (2018) Bandwidth and gain improvement of an L-shaped slot antenna with metamaterial loading. IEEE Antennas Wireless Propagation Letters 17, 1411–1415.CrossRefGoogle Scholar
Zhang, WB, Liu, Y and Jia, Y (2018) Circularly polarized antenna array with low RCS using metasurface-inspired antenna units. IEEE Antennas Wireless Propagation Letters 18, 1453–1457.CrossRefGoogle Scholar
Ta, SX and Park, I (2017) Compact wideband circularly polarized patch antenna array using metasurface. IEEE Transactions on Antennas and Propagation 16, 1932–1936.Google Scholar
Chung, K, Chaimool, S and Zhang, C (2015) Wideband subwavelength-profile circularly polarised array antenna using anisotropic metasurface. Electronics Letters 51, 1403–1405.CrossRefGoogle Scholar
Jia, Y, Liu, Y, Zhang, W, Wang, J and Liao, G (2018) In-band radar cross section reduction of slot array antenna. IEEE Access 6, 23561–23567.CrossRefGoogle Scholar
Chung, K, Chaimool, S and Zhang, C (2015) Wideband subwavelength-profile circularly polarised array antenna using anisotropic metasurface. Electronics Letters 51, 1403–1405.CrossRefGoogle Scholar
Zarbakhsh, S, Akbari, M, Farahani, M, Ghayekhloo, A, Denidni, TA and Sebak, A (2020) Optically transparent subarray antenna based on solar panel for CubeSat application. IEEE Transactions on Antennas and Propagation 68, 319–328.CrossRefGoogle Scholar
Zarbakhsh, S, Akbari, M, Samadi, F and Sebak, A (2019) Broadband and high-gain circularly-polarized antenna with low RCS. IEEE Transactions on Antennas and Propagation 67, 16–23.CrossRefGoogle Scholar