Compact Integrated Circular Polarization Filtering Antenna based on SIW Cavity

Authors

  • Qiyue Gao School of Electrical and Automation Engineering Nanjing Normal University, Nanjing, 210046, China
  • Yuyao Zhu School of Electrical and Automation Engineering Nanjing Normal University, Nanjing, 210046, China
  • Xinyu Yang School of Electrical and Automation Engineering Nanjing Normal University, Nanjing, 210046, China
  • Rui Li 1) School of Electrical and Automation Engineering Nanjing Normal University, Nanjing, 210046, China 2) School of Electronic Science and Engineering Jilin University, Changchun 130012, China

DOI:

https://doi.org/10.13052/2023.ACES.J.381001

Keywords:

Circular polarization (CP), filtering antenna, patch antenna, substrate integrated waveguide (SIW)

Abstract

In this paper, a compact integrated circular polarization filtering antenna is proposed based on substrate integrated waveguide (SIW) cavity. Firstly, a dual-mode (TE102 and TE201 modes) rectangular cavity is utilized as a common feeding cavity to achieve a dual-mode filtering response. And then, an additional rectangular patch with a slot is coupled from the feeding cavity for circular polarization radiation. To verify the proposed concept, a prototype circular polarization filtering antenna is simulated. The circular polarized filtering antenna resonates at 4.225 GHz with a low cross-polarization and a high gain of 7.23 dBi.

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Author Biographies

Qiyue Gao, School of Electrical and Automation Engineering Nanjing Normal University, Nanjing, 210046, China

Qiyue Gao was born in Jiangsu, China, in 2003. She is currently pursuing the B.E. degree in electrical engineering and automation at Nanjing Normal University (NNU), Nanjing, China. Her current research interests include multifunctional microwave passive circuits and antennas.

Yuyao Zhu, School of Electrical and Automation Engineering Nanjing Normal University, Nanjing, 210046, China

Yuyao Zhu was born in Jiangsu, China, in 2004. She is currently pursuing the B.E. degree in electrical engineering and automation at Nanjing Normal University (NNU), Nanjing, China. Her current research interests include multifunctional microwave passive circuits and antennas.

Xinyu Yang, School of Electrical and Automation Engineering Nanjing Normal University, Nanjing, 210046, China

Xinyu Yang was born in Anhui, China, in 1997. She received the B.E. degree from the Shanghai Maritime University (SMU), Shanghai, China, in 2019. She is currently pursuing the M.E. degree at Nanjing Normal University, Nanjing, China. Her current research interests include microwave/millimeter-wave circuits and antennas.

Rui Li, 1) School of Electrical and Automation Engineering Nanjing Normal University, Nanjing, 210046, China 2) School of Electronic Science and Engineering Jilin University, Changchun 130012, China

Rui Li was born in Jiangsu, China, in 1996. He received the M.E. degree from the Nanjing Normal University (NNU), Nanjing, China, in 2023. He is currently pursuing the Ph.D. degree at Jilin University, Jilin, China. His current research interests include microwave/millimeter-wave circuits and antennas.

References

G. Zhang, Y. Liu, E. Wang, and J. Yang, “Multilayer packaging siw three-way filtering power divider with adjustable power division,” IEEE Trans. Circuits and Syst. II, Exp. Briefs, vol. 67, no. 12, pp. 3003-3007, Dec. 2020.

L. Zhu and N. Liu, “Multimode resonator technique in antennas: A review,” Electromagnetic Science, vol. 1, no.1, pp. 1-17, Mar. 2023.

H. Chu, C. Jin, J. Chen, and Y. Guo, “A 3-D millimeter-wave filtering antenna with high selectivity and low cross-polarization,” IEEE Trans. Antennas Propagat., vol. 63, no. 5, pp. 2375-2380, May 2015.

A. Abbaspour-Tamijani, J. Rizk, and G. Rebeiz, “Integration of filters and microstrip antennas,” IEEE Int. Antennas Propag. Symp. Dig., vol. 2, pp. 874–877, June 2002.

W. Wu, Y. Yin, S. Zuo, Z. Zhang, and J. Xie, “A new compact filter-antenna for modern wireless communication systems,” IEEE Antennas Wireless Propag. Lett., vol. 10, pp. 1131-1134, 2011.

S. A. Razavi and M. H. Neshati, “A low profile, broadband linearly and circularly polarized cavity backed antenna using halved-dual mode SIW cavity,” Applied Computational Electromagnetics Society (ACES) Journal, vol. 31, no. 8, pp. 953-959, Aug. 2016.

F. Azamian, M. Naghi Azarmanesh, and C. Ghobadi, “A novel compact CPW-fed antenna with circular polarization characteristics for UWB applications,” Applied Computational Electromagnetics Society (ACES) Journal, vol. 30, no. 1, pp. 93-98, Jan. 2015.

T. Li and X. Gong, “Vertical integration of high-Q filter with circularly polarized patch antenna with enhanced impedance-axial ratio bandwidth,” IEEE Trans. Microw. Theory Techn., vol. 66, no. 6, pp. 3119-3128, June 2018.

S. Ji, Y. Dong, Y. Pan, Y. Zhu, and Y. Fan, “Planar circularly polarized antenna with bandpass filtering response based on dual-mode SIW cavity,” IEEE Trans. Antennas Propagat., vol. 69, no. 6, pp. 3119-3128, June 2021.

Q. Wu, J. Yin, C. Yu, H. Wang, and W. Hong, “Low-profile millimeter wave SIW cavity-backed dual-band circularly polarized antenna,” IEEE Trans. Antennas Propagat., vol. 65, no. 12, pp. 7310-7315, Dec. 2017.

Z. C. Hao, X. M. Liu, X. P. Huo, and K. K Fan, “Planar high-gain circularly polarized element antenna for array applications,” IEEE Trans. Antennas Propagat., vol. 63, no. 5, pp. 1937-1948, May 2015.

Q. S. Wu, X. Zhang, and L. Zhu, “Co-design of a wideband circularly polarized filtering patch antenna with three minima in axial ratio response,” IEEE Trans. Antennas Propagat., vol. 66, no. 10, pp. 5022-5030, Oct. 2018.

Y. T. Liu, K. W. Leung, J. Ren, and Y. X. Sun, “Linearly and circularly polarized filtering dielectric resonator antennas,” IEEE Trans. Antennas Propagat., vol. 67, no. 6, pp. 3629-3640, June 2019.

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Published

2023-10-31

How to Cite

[1]
Q. . Gao, Y. . Zhu, X. Yang, and R. Li, “Compact Integrated Circular Polarization Filtering Antenna based on SIW Cavity”, ACES Journal, vol. 38, no. 10, pp. 756–760, Oct. 2023.

Issue

2023: Vol 38 Iss 10

Section

Mode-inspired antennas/circuits for 5G/6G applications