Yicheng Li

According to our database, Yicheng Li authored at least 10 papers between 2020 and 2025.

Collaborative distances:

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

2025

Digital Predistortion for Quadrature Digital Power Amplifiers Using Deep Neural Network of AT_LSTM: Attention LSTM.

Jiayu Yang, Wending Zhao, Yicheng Li, Wang Wang, Zixu Li, Manni Li, Zijian Huang, Yinyin Lin, Yun Yin, Hongtao Xu

Proceedings of the Great Lakes Symposium on VLSI 2025, GLSVLSI 2025, New Orleans, LA, USA, 30 June 2025, 2025

Linearization of Quadrature Digital Power Amplifiers by Neural Network of ULR_LSTM: Unsupervised Learning Residual LSTM.

Jiayu Yang, Luyi Guo, Yicheng Li, Wang Wang, Zixu Li, Manni Li, Zijian Huang, Yinyin Lin, Yun Yin, Hongtao Xu

Proceedings of the Design, Automation & Test in Europe Conference, 2025

2024

Nonlinear Analysis of Quadrature Switched-Capacitor Power Amplifier and Digital Predistortion.

Fu Gao, Luyi Guo, Yicheng Li, Yun Yin, Hongtao Xu

IEEE Trans. Circuits Syst. I Regul. Pap., December, 2024

A Quadrature Digital Power Amplifier With Wide Efficiency Enhancement Coverage and High Dynamic Power Range.

Yicheng Li, Yun Yin, Diyang Zheng, Fu Gao, Jie Lin, Zhen Hu, Ye Lu, Hongtao Xu

IEEE J. Solid State Circuits, July, 2024

A Wideband Sliding Digital-IF Quadrature Digital Transmitter for Multimode NB-IoT/BLE Applications.

Chunxiao Hu, Diyang Zheng, Yun Yin, Jie Lin, Yicheng Li, Wei Li, Hongtao Xu

IEEE J. Solid State Circuits, May, 2024

2023

A Transformer-Based Quadrature Doherty Digital Power Amplifier With 4.1 W Peak Power in 28 nm Bulk CMOS.

Jiaxiang Li, Yun Yin, Hang Chen, Jie Lin, Yicheng Li, Xianglong Jia, Zhen Hu, Ziyu Liu, Xiuyin Zhang, Hongtao Xu

IEEE J. Solid State Circuits, December, 2023

A 4.1 W Quadrature Doherty Digital Power Amplifier with 33.6% Peak PAE in 28nm Bulk CMOS.

Jiaxiang Li, Yun Yin, Hang Chen, Jie Lin, Yicheng Li, Xianglong Jia, Zhen Hu, Xiuyin Zhang, Hongtao Xu

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

A 0.7-to-2.5GHz Sliding Digital-IF Quadrature Digital Transmitter Achieving >40% System Efficiency for Multi-Mode NB-IoT/BLE Applications.

Chunxiao Hu, Diyang Zheng, Yun Yin, Jie Lin, Yicheng Li, Wei Li, Hongtao Xu

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

2022

A 15-Bit Quadrature Digital Power Amplifier With Transformer-Based Complex-Domain Efficiency Enhancement.

Yicheng Li, Yun Yin, Diyang Zheng, Xianglong Jia, Jie Lin, Fu Gao, Yiting Zhu, Liang Xiong, Na Yan, Ye Lu, Hongtao Xu

IEEE J. Solid State Circuits, 2022

2020

A Broadband Switched-Transformer Digital Power Amplifier for Deep Back-Off Efficiency Enhancement.

Yun Yin, Tong Li, Liang Xiong, Yicheng Li, Hao Min, Na Yan, Hongtao Xu

IEEE J. Solid State Circuits, 2020