[1] 国家自然科学基金青年项目，项目编号：62001242，起止时间：2021.01～2023.12；
[2] 南京邮电大学引进人才科研启动基金项目，项目编号：NY220071，起止时间：2020.07~2023.06。
[1] Qi Cai, Wenquan Che and Quan
Xue, “High-Efficiency Power Amplifier with a Multiharmonic Tuning Network”, IEEE
Microwave and Wireless Components Letters, vol. 31, no. 4, pp 389-392,
Apr. 2021.
[2] Qi Cai, Wenquan Che,
Kaixue Ma and Quan Xue, “A Compact Ku-Band Broadband GaAs Power Amplifier Using
an Improved Darlington Power Stage”, IEEE Transactions on Microwave Theory and
Techniques, vol. 68, no. 7, pp 3068-3078, July 2020.
[3]
Qi Cai, Wenquan Che,
Guangxu Shen and Quan Xue, “Wideband High-efficiency Power Amplifier Using
D/CRLH Band-pass Filtering Matching Topology”, IEEE Transactions on Microwave
Theory and Techniques, vol. 67, no. 6, pp 2393-2405, June 2019.
[4] Qi Cai, Wenquan Che, Kaixue
Ma and Liming Gu, “A Concurrent Dual-Band High-Efficiency Power Amplifier With
a Novel Harmonic Control Network”, IEEE Microwave and Wireless Components
Letters, vol. 28, no. 10, pp 918-920, Oct. 2018.
[5] Qi Cai, Wenquan Che,
Kaixue Ma and Mi Zhang, “A Simplified Transistor-Based Analog Predistorter for
a GaN Power Amplifier”, IEEE Transactions on Circuits and Systems
II: Express Briefs, vol. 65, no. 3, pp 326-330, Mar. 2018.
[6] Qi Cai, Wenquan Che,
Kaixue Ma and Liming Gu, “A Simple Method of Designing High-Efficiency
Second-Harmonic-Tuned Power Amplifier”, IEEE Microwave and Wireless Components
Letters, vol. 27, no. 12, pp 1149-1151, Dec. 2017.
