教育背景: 

2014.09—2020.06，南京信息工程大学，气象信息技术（硕博连读），博士;

2019.01—2020.01，新加坡国立大学，电子与计算机工程系，联培博士.

 

工作经历:   

2020.08—至今，南京信息工程大学，电子与信息工程学院，电信系，讲师.

 

研究方向： 天线理论及应用、无线能量传输系统、阵列天线综合.

 

项目经历：

a.     国家自然科学基金青年科学基金项目（项目编号：62101276），主持，2022.01-2024.12.

b.     江苏省高等学校基础科学（自然科学）研究项目面上项目（项目编号：21KJB510002），主持，2021.10-2023.09.

c.      南京信息工程大学人才启动经费（项目编号：1521082101016），主持，2021.04-2024.04.

d.    国家自然科学基金面上项目, （项目编号：61972231）, 参与，2020.01-2023.12.

e.    国家自然科学基金青年科学基金项目（项目编号：61501243），参与，2016.01-2018.12.

 

开设课程：

《微波技术与天线》、《传感器原理及应用》、《工程伦理学》

 

学术兼职:   

a.     IEEE Member;

b.   Reviewer of IEEE Transactions on Antennas and Propagation, IEEE Antennas and Wireless Propagation Letters, International Journal of Antennas and Propagation, International Journal of Remote Sensing，IEEE Internet of Things Journal, Scientific Reports，IEEE Sensors Journal.

荣誉获奖：

国际无线电科学联盟青年科学家奖（URSI GASS Young Scientist Award）, 2023.

 

发表论文:

[1] Y. Dong, X. Cai and W. Geyi, “A compact rectenna with flat-top angular coverage for RF energy harvesting,” IEEE Antennas and Wireless Propagation Letters, vol. 21, no. 5, pp. 988-992, May 2022.

[2] P. Xu, G. C. Wang, X. Cai. , H. Y. Shen and W. X. Jiang, “Design and optimization of high-efficiency meta-devices based on equivalent circuit model and theory of electromagnetic energy storage,” Journal of Physics D Applied Physics, Jan. 2022.

[3] X. Cai, W. Geyi and Y. X. Guo, “A compact rectenna with flat-top angular coverage for RF energy harvesting,” IEEE Antennas and Wireless Propagation Letters, vol. 20, no. 7, pp. 1307–1311, July 2021.

[4] P. Xu, H. W. Tian, X. Cai, W. X. Jiang and T. J. Cui, “Radiation‐type metasurfaces for advanced electromagnetic manipulation,” Advanced Functional Materials, Jun. 2021.

[5] X. Cai, T Gao, Y. Dong and W. Geyi, “Optimal design of multi-beam antenna array by the method of maximum power transmission efficiency,” 2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT), May 2021.

[6] P. Xu, W. X. Jiang, X. Cai, Y. Gou and T. J. Cui, “A high-efficiency and ultrathin transmission-type circular polarization converter based on surface structure,” EPJ Applied Metamaterials, vol.8, Feb. 2021.

[7] X. Cai, X. Z. Gu and W. Geyi, “Optimal design of antenna arrays focused on multiple targets,” IEEE Transactions on Antennas and Propagation, vol. 68, no. 6, pp. 4593-4603, Jun. 2020.

[8] P. Xu, W. X. Jiang, X. Cai, S. H. Bai and T. J. Cui, “An integrated coding-metasurface-based array antenna,” IEEE Transactions on Antennas and Propagation, vol. 68, no. 2, pp. 891-899, Feb. 2020.

[9] X. Cai, G. Wen and Y. X. Guo, “Shaped beam rectenna with enhanced coverage for indoor RF energy harvesting,” 2019 IEEE Asia-Pacific Microwave Conference (APMC), Singapore, pp. 994-995, Dec. 2019.

[10] P. Xu, W. X. Jiang, X. Cai, Z. X. Wang and T. J. Cui, “0.02-wavelengths-thick transmission-type designer wave plate with high efficiency”, Journal of Physics D: Applied Physics, vol. 52, no. 37, July 2019.

[11] X. Cai and W. Geyi, “An optimization method for the synthesis of flat-top radiation patterns in the near- and far-field regions,” IEEE Transactions on Antennas and Propagation, vol. 67, no. 2, pp. 980-987, Feb. 2019.

[12] H. C. Sun, W. Geyi and X. Cai, “Wireless power transmission to a device shielded by unknown electromagnetic media,” 2017 10th Global Symposium on Millimeter-Waves (GSMM), 2017.

[13] X. Cai, W. Geyi and H. C. Sun, “A printed dipole array with high gain and endfire radiation,” IEEE Antennas and Wireless Propagation Letters, vol. 16, no. 1, pp. 1512–1515, Jan. 2017.