Changjin Chen

According to our database, Changjin Chen authored at least 4 papers between 2022 and 2024.

Collaborative distances:

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

2024

A High-Efficiency Envelope-Tracking Supply Modulator Using a Class-G Linear Amplifier and a Single-Inductor Dual-Input-Dual-Output Converter for 5G NR Power Amplifier.

Changjin Chen, Ximing Li, Rui Hu, Lin Cheng

IEEE J. Solid State Circuits, December, 2024

31.1 An 83.4%-Peak-Efficiency Envelope-Tracking Supply Modulator Using a Class-G Linear Amplifier and a Single-Inductor Dual-Input-Dual-Output Converter for 200MHz Bandwidth 5G New Radio RF Applications.

Changjin Chen, Ximing Li, Rui Hu, Lin Cheng

Proceedings of the IEEE International Solid-State Circuits Conference, 2024

2023

A 98.6^%-Peak-Efficiency 1.47A/mm2-Current-Density Buck-Boost Converter with Always Reduced Conduction Loss.

Ji Jin, Yufa Zhou, Changjin Chen, Xu Han, Weiwei Xu, Lin Cheng

Proceedings of the IEEE International Solid- State Circuits Conference, 2023

2022

A 40.68-MHz Active Rectifier Using an Inverter-Based Conduction-Time Generator for Wirelessly Powered Implantable Medical Devices.

Qiuting Duan, Changjin Chen, Xu Han, Lin Cheng

IEEE Trans. Circuits Syst. II Express Briefs, 2022