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），30万，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），5万，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），10万，主持，2021.04-2024.04.

 

开设课程：

《微波技术与天线》、《传感器原理及应用》、《工程伦理》

 

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.

 

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.