个人简历

2015.7 - 至今 厦门大学，电子科学系/电磁声学研究院，助理教授（硕士生导师） 2012.9 - 2014.9 杜克大学，电子与计算机工程系，国家公派联合培养博士 2009.9 - 2015.6 电子科技大学，电子工程学院，极高频复杂系统国防重点学科实验室，电磁场与微波技术，工学博士 2005.9 - 2009.7 电子科技大学，电子工程学院，电磁场与无线技术，工学学士

研究领域

微波毫米波无源器件/有源电路及系统前端、平面微带天线、毫米波天线/天线阵、基于新型/超材料的微波电路设计、忆阻器。

近期论文

[43] Wenxun Li, Kai Da Xu*, Xiaohong Tang, Yang Yang,and Qing Huo Liu, “Substrate integrated waveguide cavity-backed slot array antenna using high-order radiation modes for dual-band applications in K-band,” IEEE Transactions on Antennas and Propagation, 2017. (minor revision) (SCI) [42] Yanhui Liu, Xin Huang, Kai Da Xu*, Zhengyong Song, Shiwen Yang and Qing Huo Liu, “Pattern synthesis of unequally spaced linear arrays including mutual coupling using iterative FFT via virtual active element pattern expansion,” IEEE Transactions on Antennas and Propagation, 2017. (Accepted) (SCI) [41] Jing Ai, Yonghong Zhang, Kai Da Xu*, Mengkui Shen, and William T. Joines, “Miniaturized frequency controllable bandstop filter using coupled line stubs loaded shorted SIR for tri-band application,” IEEE Microw. Wireless Compon Lett., 2017. (Accepted) (SCI) [40] Mengze Li, Kai Da Xu*, Jing Ai, and Yanhui Liu, “Compact diplexer using short stub-loaded composite right/left-handed resonators,” Microwave and Optical Technology Letters, vol. 59, no. 6, pp. 1470-1474, 2017. (SCI) [39] Junlin Tang, Kai Da Xu*, Yuan Zeng, Guangrong Yue, and Shaoqian Li, “Effect of phase shifter quantization error on the performance of millimeter wave beam steering,”IEICE Transactions on Communications, vol. E100-B, no.10, pp.-, Oct. 2017. (SCI) [38] Kaida Xu, Mengze Li, Yanhui Liu, Jing Ai and Yecheng Bai, “Compact triple mode bandpass filters using dual-stub-loaded spiral resonators,” Radioengineering, vol. 26, no. 1, pp. 23-29, 2017. (SCI) [37] Pengfei You, Yanhui Liu, Kaida Xu, Chunhui Zhu, and Qing Huo Liu, “Generalization of GA-FFT for synthesizing unequally spaced linear array shaped pattern including coupling effects,” IET Microwaves, Antennas & Propagation, vol. 11, no. 6, pp. 827-832, 2017. (SCI) [36] Qun Li, Yonghong Zhang, Daotong Li, and Kaida Xu, “Compact low-pass filters with deep and ultra-wide stopband using tri- and quad-mode resonators,” IET Microwaves, Antennas & Propagation, vol. 11, no. 5, pp. 743-748, 2017. (SCI) [35] Hao Peng, Xinlin Xia, Serioja Ovidiu Tatu, Kai-Da Xu*, Jun Dong, and Tao Yang, “Broadband phase shifters using comprehensive compensation method,” Microwave and Optical Technology Letters, vol. 59, no. 4, pp. 766-770, 2017.(SCI) [34] Kai Da Xu, Han Xu, Yanhui Liu, Qing Huo Liu, and Qingsheng Zeng, “A printed quasi-Yagi antenna with dual-stub-loaded parasitic strip director for bandwidth enhancement,” Microwave and Optical Technology Letters, vol. 59, no. 2, pp. 447-451, Feb. 2017. (SCI) [33] Kaida Xu, Han Xu, Yanhui Liu, Jing Ai and Qing Huo Liu, “Short- and open-stub loaded spiral resonator and its application in planar microstrip filters,” IET Microwaves, Antennas & Propagation, vol. 11, no. 3, pp. 363-369, 2017.(SCI) [32] Yingjiang Guo, Xiaohong Tang, Kaida Xu*, and Jing Ai, “Dual high-selectivity band-notched UWB monopole antenna using simple dual-mode resonator and high-impedance lines,” International Journal of Microwave and Wireless Technologies, vol. 9, no. 4, pp. 923-929, 2017. (SCI) [31] Kaida Xu, Xueshi Li, Yingjiang Guo, and Qing Huo Liu, “Simple memristive SPICE macro-models and reconfigurability in filter and antenna,” Radioengineering, vol. 25, no. 4, pp. 700-706, 2016. (SCI) [30] Ying Jiang Guo, Xiao Hong Tang, and Kai Da Xu*, “Dual high-selectivity band-notched ultra-wideband filter with improved out-of-band rejection,” Applied Computational Electromagnetics Society Journal, vol. 31, no. 9, pp. 1072-1078, 2016. (SCI) [29] Kai-Da Xu, Ye-ChengBai, Chun-Hui Zhu, Yan-Hui Liu, and Qing-Huo Liu, “Compact bandpass filters using multi-stub loaded spiral short-ended resonator,” Microwave and Optical Technology Letters, vol. 58, no. 11, pp. 2738-2741, 2016. (SCI) [28] Xue-Shi Li, Kai-Da Xu*, and Yuan-Mei Xu, “Reactive impedance surface based multisystem satellite navigation antenna,”Microwave and Optical Technology Letters, vol. 58, no. 11, pp. 2764-2769, 2016. (SCI) [27] Jing Ai, Yonghong Zhang, Kaida Xu*, Yang Yang, Yin Tian, and William T. Joines, “Miniaturised X-band balanced microwave limiter based on thin film hybrid integrated circuit technology,” IET Electron. Lett., vol. 52, no. 15, pp. 1318-1319, 2016. (SCI) [26] Lirong Zhang, Shanshan Wu, Kaida Xu, Shuang Yan, Jinfeng Zhu, Timothy Lin and Qing Huo Liu, “Ultrathin plasmonic frequency selective surface with subwavelength hole arrays,” Microwave and Optical Technology Letters, vol. 58, no. 9, pp. 2171-2176, 2016. (SCI) [25] Jing Ai, Yonghong Zhang, Kaida Xu*, Daotong Li, and Yong Fan, “Miniaturized quint-band bandpass filter based on multi-mode resonator and λ/4 resonators with mixed electric and magnetic coupling,” IEEE Microw. Wireless Compon Lett., vol. 26, no. 5, pp. 343-345, May 2016. (SCI) [24] Jing Ai, Yonghong Zhang, Kaida Xu*, Yingjiang Guo, William T. Joines, and Qing Huo Liu, “Compact sext-band bandpass filter based on a single multi-mode resonator with high band-to-band isolations,” IET Electron. Lett., vol. 52, no. 9, pp. 729-731, 2016. (SCI)