Xiyao Liu was born in Chizhou, Anhui, China. He received the B.Sc. degree in electronic information engineering from the Civil Aviation University of China, Tianjin, China, in 2013, the M.Eng. degree in radio physics from Sun Yat-sen University, Guangzhou, China, in 2016, and the Ph.D. degree from the City University of Hong Kong, Hong Kong, SAR, China, in 2021.,He was an Assistant Engineer with Huawei Technologies Company Ltd., Shenzhen, China, from 2016 to 2017. He was a Post-Doctoral Researcher with the City University of Hong Kong, from 2021 to 2022. He is currently an Assistant Professor with the State Key Laboratory of Radio Frequency Heterogeneous Integration, and the College of Electronics and Information Engineering, Shenzhen University, Shenzhen.

Antenna in package, dielectric resonator antenna, reconfigurable antennas, mm-wave technology, beamforming technology.

[1] Xiyao Liu, Ken Ning, Shuangmei Xue, Lei Ge, Kwok Wa Leung and Jun Fa Mao, "Printed filtering dipole antenna with compact size and high selectivity," IEEE Trans. Antennas Propag., vol. 72, no. 3, pp. 2355-2367, March 2024.

[2] Xiyao Liu, Kwok Wa Leung, and Nan Yang, “A pattern-reconfigurable cylindrical dielectric resonator antenna with three switchable radiation patterns,”IEEE Trans. Antennas Propag., vol. 71, no. 5, pp. 3997-4006, May 2023.

[3] C. Tong, B. Yang, X. Huang, N. Yang, X. Liu, and K. W. Leung, "Compact shared-aperture slot/dr antenna with large frequency ratio," IEEE Antennas Wireless Propag. Lett., vol. 22, no. 5, pp. 1119-1123, May 2023.

[4] Z. Xiao, Y. Pan, X. Liu, and K. W. Leung, "A wideband magnetoelectric dipole antenna with wide beamwidth for millimeter-wave applications," IEEE Antennas Wireless Propag. Lett., vol. 22, no. 4, pp. 918-922, April 2023.

[5] Xiyao Liu, Kwok Wa Leung, Tianyu Zhang, Nan Yang, Pengfei Gu, and Rushan Chen, “An electrically controlled pattern- and polarization-reconfigurable cylindrical dielectric resonator antenna,” IEEE Antennas Wireless Propag. Lett., vol. 20, no. 12, pp. 2309-2313, Dec. 2021.

[6] Xiyao Liu, Kwok Wa Leung, and Nan Yang, “Wideband horizontally polarized omnidirectional cylindrical dielectric resonator antenna for polarization-reconfigurable design,” IEEE Trans. Antennas Propag., vol. 69, no. 11, pp. 7333–7342, Nov. 2021.

[7] Xiyao Liu, Kwok Wa Leung, and Nan Yang, “Frequency reconfigurable filtering dielectric resonator antenna with harmonics suppression,” IEEE Trans. Antennas Propag., vol. 69, no. 6, pp. 3224-3233, June 2021.

[8] Xiyao Liu, Yuanxin Li, Zhixi Liang, Huansong Xu, Shaoyong Zheng, and Yunliang Long, “A gain-enhanced tri-band microstrip square antenna with consistent radiation patterns by manipulating its higher order modes,” IEEE Trans. Antennas Propag., vol. 67, no. 3, pp. 1987-1992, March 2019.

[9] Xiyao Liu, Yuanxin Li, Zhixi Liang, Shaoyong Zheng, Juhua Liu, and Yunliang Long, “A method of designing a dual-band sector ring microstrip antenna and its application,” IEEE Trans. Antennas Propag., vol. 64, no. 11, pp. 4896-4901, Nov. 2016.

[10] Xiyao Liu, Kwok Wa Leung, Yanting Liu, and Nan Yang, "Mirror-integrated dielectric resonator antenna with omnidirectional circular polarization," 2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), Taiyuan, China, 2019. (Best Paper Award)