massive MIMO antenna, filtering antenna, reconfigurable antenna, and wearable antenna.

Yun Fei Cao was born in Henan, China in 1990, received the B.Eng. degree in information engineering from South China University of Technology (SCUT), Guangzhou, China in 2012, and the Ph.D. degree in the Department of Electrical and Electronic Engineering at the University of Hong Kong (HKU), Hong Kong in 2016. He is currently an Associate Professor in the School of Electronic and Information Engineering of SCUT. He was a recipient of the Pearl River Talent Support Program for postdoctoral fellow. He won the first prize of 2020 Guangdong Provincial Technological Invention Award. His current research interests include massive MIMO antenna, filtering antenna, reconfigurable antenna, and wearable antenna.

1. Y. F. Cao (曹云飞), X. Y. Zhang and Q. Xue, “Compact shared-aperture dual-band dual-polarized array using filtering slot antenna and dual-function metasurface,” IEEE Transactions on Antennas and Propagation, in press.
2. Y. F. Cao (曹云飞), X. Y. Zhang and T. Mo, “Low-profile conical-pattern slot antenna with wideband performance using artificial magnetic conductors,” IEEE Transactions on Antennas and Propagation, vol. 66, no. 5, pp. 2210-2218, May 2018.
3. Y. F. Cao (曹云飞), Y. F. Wu, Y. M. Pan, and X. Y. Zhang, “A method of generating radiation nulls utilizing inherent resonance modes for dual-polarized filtering dipole antenna design,” IEEE Transactions on Antennas and Propagation, vol. 68, no. 8, pp. 6413-6418, Aug. 2020.
4. Y. F. Cao (曹云飞) and X. Y. Zhang, “A wideband beam-steerable slot antenna using artificial magnetic conductors with simple structure,” IEEE Transactions on Antennas and Propagation, vol. 66, no. 4, pp. 1685-1694, Apr. 2018. 
5. Y. F. Cao (曹云飞)*, S. W. Cheung, and T. I. Yuk, “Dual-cap mushroom-like metasurface used in CP reconfigurable monopole antenna for performance enhancement,” IEEE Transaction on Antennas and Propagation, vol. 63, no. 12, pp. 5949-5955, Dec. 2015.
6. Y. F. Cao (曹云飞)*, S. W. Cheung, and T. I. Yuk, “A multi-band slot antenna for GPS/WiMAX/WLAN systems,” IEEE Transaction on Antennas and Propagation, vol. 63, no. 3, pp. 952-958, Mar. 2015.
7. Y. F. Cao (曹云飞)*, S. W. Cheung, and T. I. Yuk, “A simple planar polarization reconfigurable monopole antenna for GNSS/PCS,” IEEE Transaction on Antennas and Propagation, vol. 63, no. 2, pp. 500-507, Feb. 2015.
8. L. H. Ye, Y. F. Cao (曹云飞)*, X. Y. Zhang, Y. Gao, and Q. Xue, “Wideband dual-polarized omnidirectional antenna array for base-station applications,” IEEE Transaction on Antennas and Propagation, vol. 67, no. 10, pp. 6419-6429, Oct. 2019.
9. Z. X. Du, S. F. Bo, Y. F. Cao (曹云飞)*, J. H. Ou, and X. Y. Zhang, “Broadband circularly polarized rectenna with wide dynamic-power-range for efficient wireless power transfer,” IEEE Access, vol. 8, pp. 80561-80571, 2020.
10. Y. F. Cao (曹云飞), Y. Zhang, X. Y. Zhang, “Filtering antennas: from innovative concepts to industrial applications,” Frontiers of Information Technology & Electronic Engineering, vol.21, no.1, pp. 116-127, 2020.
11. 曹云飞,杨圣杰,章秀银，“面向5G移动通信的滤波天线及阵列（5G Filtering Antenna and Array in Sub-6 Ghz and Millimeter-wave Frequency Band），”中国科学基金，vol. 34，no. 2，pp. 154-162，2020.
12. S. J. Yang, Y. F. Cao (曹云飞)*, Y. M. Pan, Y. J. Wu, H. Hu, and X. Y. Zhang, “Balun-fed dual-polarized broadband filtering antenna without extra filtering structure,” IEEE Antennas and Wireless Propagation Letters, vol. 19, no. 4, pp. 656-660, Apr. 2020.
13. Y. F. Cao (曹云飞) *, S. W. Cheung and T. I. Yuk, “Frequency-reconfigurable multiple-input–multiple-output monopole antenna with wide-continuous tuning range,” IET Microwaves, Antennas & Propagation, vol. 10, no. 12, pp. 1322-1331, 17^th Sep, 2016.
14. Y. F. Cao (曹云飞) *, S. W. Cheung, and T. I. Yuk, “High-gain polarization-reconfigurable monopole antenna for GNSS applications,” Microwave and Optical Technology Letters, vol. 58, no. 4, pp. 791-798, Apr. 2016.
15. Y. F. Cao (曹云飞) *, S. W. Cheung, X. L. Sun, and T. I. Yuk, “Frequency-reconfigurable monopole antenna with wide tuning range for cognitive radio,” Microwave and Optical Technology Letters, vol. 56, no. 1, pp. 145-152, Jan. 2014.
16. W. Duan, Y. F. Cao (曹云飞), Y. M. Pan, Z. X. Chen and X. Y. Zhang, “Compact dual-band dual-polarized base-station antenna array with a small frequency ratio using filtering elements,” IEEE Access, vol. 7, pp. 127800-127808, 2019.
17. X. R. Shi, Y. F. Cao (曹云飞), Y. G. Hu, X. D. Luo, H. Yang and L. H. Ye, “A high gain antipodal vivaldi antenna with director and metamaterial at 1-28 GHz,” IEEE Antennas and Wireless Propagation Letters, in press.
18. X. Y. Zhang, H. Wong, T. Mo and Y. F. Cao (曹云飞), “Dual-band dual-mode button antenna for on-body and off-body communications,” IEEE Transactions on Biomedical Circuits and Systems, vol. 11, no. 4, pp. 933-941, Aug. 2017.
19. C. D. Xue, X. Y. Zhang, Y. F. Cao (曹云飞), Z. J. Hou, and C. F. Ding, “MIMO antenna using hybrid electric and magnetic coupling for isolation enhancement,” IEEE Transaction on Antennas and Propagation, vol. 65, no. 10, pp. 5162-5170, Oct. 2017.