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2025-01-11
Broadband High-Gain Magneto-Electric Dipole Antenna Loaded with T-Slot
By
Progress In Electromagnetics Research M, Vol. 131, 1-7, 2025
Abstract
This paper proposes a magneto-electric dipole antenna with broadband, good directivity, and high gain. By changing the shape of the radiating patch and loading the T-slot to improve the impedance matching ability of the antenna, the bandwidth is effectively expanded. Low cross-polarization and high gain are achieved by using a square metal reflective cavity and a hollow metal cylinder loaded on top of the antenna. Test results show a relative impedance bandwidth (|S11|<-10 dB) of 94.40% (1.32 GHz-3.68 GHz) with a maximum gain of 10.7 dBi. The antenna has excellent performance and has applications in wireless communication systems.
Citation
Yan Yan Wang, Yu Wang, and Wu-Sheng Ji, "Broadband High-Gain Magneto-Electric Dipole Antenna Loaded with T-Slot," Progress In Electromagnetics Research M, Vol. 131, 1-7, 2025.
doi:10.2528/PIERM24110603
References

1. Luk, Kwai-Man and Hang Wong, "A new wideband unidirectional antenna element," International Journal of Microwave and Optical Technology, Vol. 1, No. 1, 35-44, 2006.

2. Liu, Wenbo, Tao Wang, Darong Gao, Yong Liu, and Xingli Zhang, "Low-profile broadband magnetoelectric dipole antenna with dual-complementary source," IEEE Antennas and Wireless Propagation Letters, Vol. 19, No. 12, 2447-2451, Dec. 2020.

3. Li, Mingjian and Kwai-Man Luk, "A differential-fed magneto-electric dipole antenna for UWB applications," IEEE Transactions on Antennas and Propagation, Vol. 61, No. 1, 92-99, Jan. 2013.
doi:10.1109/TAP.2012.2220100

4. Zhang, Gang, Lei Ge, Jianpeng Wang, and Jiquan Yang, "Design of a 3-D integrated wideband filtering magneto-electric dipole antenna," IEEE Access, Vol. 7, 4735-4740, 2018.

5. Ling, Mei, Yu Du, and Jianying Li, "A wideband high gain dumbbells-shaped magnetoelectric dipole antenna," 2022 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), 1-3, Guangzhou, China, 2022.

6. Wong, Hang, Ka-Ming Mak, and Kwai-Man Luk, "Wideband shorted bowtie patch antenna with electric dipole," IEEE Transactions on Antennas and Propagation, Vol. 56, No. 7, 2098-2101, Jul. 2008.

7. Ge, Lei and Kwai Man Luk, "A wideband magneto-electric dipole antenna," IEEE Transactions on Antennas and Propagation, Vol. 60, No. 11, 4987-4991, Nov. 2012.

8. Ding, Chen and Kwai-Man Luk, "Low-profile magneto-electric dipole antenna," IEEE Antennas and Wireless Propagation Letters, Vol. 15, 1642-1644, 2016.

9. Mao, Bin and Guang Hua, "A novel wideband unidirectional antenna composed of a shorted bowtie patch antenna and a printed dipole," 2020 9th Asia-Pacific Conference on Antennas and Propagation (APCAP), 1-2, Xiamen, China, 2020.

10. Fan, Fang-Fang, Qing-Lin Chen, Yun-Xue Xu, Xiao-Fei Zhao, Ji-Chao Feng, and Ze-Hong Yan, "A wideband compact printed dipole antenna array with SICL feeding network for 5G application," IEEE Antennas and Wireless Propagation Letters, Vol. 22, No. 2, 283-287, Feb. 2023.

11. Chang, Lei, Jian-Qiang Zhang, Ling-Lu Chen, and Bao-Ming Li, "Bandwidth-enhanced cavity-backed magneto-electric dipole antenna," IEEE Access, Vol. 6, 62482-62489, 2018.

12. Wang, Min, Yuxin Mo, Wei Luo, Huifeng Yang, and Zhengchuan Chen, "Design and measurement of a novel metal-only wideband magneto-electric dipole antenna using asymmetrical structure," Electronics Letters, Vol. 57, No. 22, 827-829, 2021.

13. Ali, Mohamed Mamdouh M., Islam Afifi, and Abdel-Razik Sebak, "A dual-polarized magneto-electric dipole antenna based on printed ridge gap waveguide technology," IEEE Transactions on Antennas and Propagation, Vol. 68, No. 11, 7589-7594, Nov. 2020.

14. Allam, A. M. M. A., Ahmad Ossama Mahmoud, Diaa E. Fawzy, and Murat Askar, "Ultra wide-band PRGW based magneto-electric dipole antenna," 2021 15th European Conference on Antennas and Propagation (EuCAP), 1-5, Dusseldorf, Germany, 2021.

15. Mousavirazi, Zahra, Vahid Rafiei, Mohamed Mamdouh M. Ali, and Tayeb A. Denidni, "Wideband and low-loss magneto-electric dipole antenna fed by printed ridge-gap waveguide technology," 2021 IEEE 19th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM), 1-2, Winnipeg, MB, Canada, 2021.

16. Ali, Mohamed Mamdouh M., Muath Al-Hasan, Ismail Ben Mabrouk, and Tayeb A. Denidni, "Ultra-wideband hybrid magneto-electric dielectric-resonator dipole antenna fed by a printed RGW for millimeter-wave applications," IEEE Access, Vol. 10, 2028-2036, 2021.

17. Li, Mingjian and Kwai-Man Luk, "A differential-fed magneto-electric dipole antenna for ultra-wideband applications," 2011 IEEE International Symposium on Antennas and Propagation (APSURSI), 1482-1485, Spokane, WA, USA, 2011.

18. Singh, Aditya and Carlos E. Saavedra, "Low-profile CPW-PS-fed magnetoelectric antenna," IEEE Antennas and Wireless Propagation Letters, Vol. 20, No. 12, 2471-2475, 2021.

19. Ge, Lei and Kwai-Man Luk, "Linearly polarized and dual-polarized magneto-electric dipole antennas with reconfigurable beamwidth in the H-plane," IEEE Transactions on Antennas and Propagation, Vol. 64, No. 2, 423-431, 2015.

20. Zeng, Jingtao and Kwai-Man Luk, "A simple wideband magnetoelectric dipole antenna with a defected ground structure," IEEE Antennas and Wireless Propagation Letters, Vol. 17, No. 8, 1497-1500, Aug. 2018.

21. Tang, Guorong, Zhaohui Wei, Huidong Li, Xiaoyu Du, Jian Ren, and Yingzeng Yin, "Design of wideband filtering magnetoelectric dipole antenna with a flat gain utilizing U-shaped slot," 2020 International Conference on Microwave and Millimeter Wave Technology (ICMMT), 1-3, Shanghai, China, 2020.

22. Prasad, Vishnu and M. Sreenivasan, "Wideband widebeam dual polarized magneto electric dipole antenna," 2022 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON), 621-624, Bangalore, India, 2022.