Zi-Ming Zhao

According to our database, Zi-Ming Zhao authored at least 4 papers between 2023 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Optimization Design of Broadband Doherty PA Using Fragment-Type Matching Network Based on Dual-State Impedance Objective Function.

Wa Kong, Yujie Zhong, Jing Xia, Xin Yu Zhou, Hongyan Fu, Weiqing Dong, Zi-Ming Zhao, Xiao-Wei Zhu

IEEE Trans. Circuits Syst. II Express Briefs, April, 2024

An Optimization Method for Load Modulation Trajectories in a Millimeter-Wave GaN MMIC Doherty Power Amplifier Design.

Peng Chen, Ruijia Liu, Luqi Yu, Zi-Ming Zhao, Xiao-Wei Zhu, Debin Hou, Jixin Chen, Chao Yu, Wei Hong

IEEE Trans. Circuits Syst. II Express Briefs, January, 2024

2023

A 23-29.5 GHz three-stage mm-wave GaN power amplifier using arbitrary two-port complex-impedance matching method.

Zi-Ming Zhao, Xiao-Wei Zhu, Jing Xia, Rui-Jia Liu, Qin Dong, Peng Chen, Lei Zhang, Xin Jiang, Chao Yu, Wei Hong

Int. J. Circuit Theory Appl., November, 2023

A GaN MMIC Load-Modulated Balanced Amplifier With Modified Output Coupler for Efficiency Enhancement Over a Larger Power Back-Off Range.

Zi-Ming Zhao, Xiao-Wei Zhu, Jing Xia, Ruijia Liu, Peng Chen, Lei Zhang, Chao Yu, Wei Hong

IEEE Trans. Circuits Syst. II Express Briefs, September, 2023