Yicheng Li

13 papers A 1Journal 8Unranked 4
YearRankTypeTitle / Venue / Authors
2026 — conf
33.3 A 6GHz Quadrature Digital Transmitter Supporting a 1GHz Signal Bandwidth with 55dB Dynamic Range in 28nm CMOS.
ISSCC
Yicheng Li, Feng Xie, Yun Yin, Lixuan Cao, Tianze Yang, Jiaxiang Li, Hongtao Xu
2025 — conf
Digital Predistortion for Quadrature Digital Power Amplifiers Using Deep Neural Network of AT_LSTM: Attention LSTM.
ACM Great Lakes Symposium on VLSI
Jiayu Yang, Wending Zhao, Yicheng Li, Wang Wang, Zixu Li, Manni Li, Zijian Huang, Yinyin Lin, Yun Yin, Hongtao Xu
2025 J jnl
Digital Predistortion for Wide Dynamic Power Range Quadrature Switched-Capacitor Power Amplifiers Using Self-Adaptive Residual LSTM Neural Network.
IEEE Trans. Very Large Scale Integr. Syst.
Jiayu Yang, Luyi Guo, Yicheng Li, Yinyin Lin, Yun Yin, Hongtao Xu
2025 J jnl
Digital Predistortion of Quadrature Digital Power Amplifiers Using RVRTCNN: Real-Valued Residual Temporal Convolutional Neural Network.
IEEE Commun. Lett.
Jiayu Yang, Wending Zhao, Yicheng Li, Wang Wang, Zixu Li, Manni Li, Zijian Huang, Yinyin Lin, Yun Yin, Hongtao Xu
2025 A conf
Linearization of Quadrature Digital Power Amplifiers by Neural Network of ULR_LSTM: Unsupervised Learning Residual LSTM.
DATE
Jiayu Yang, Luyi Guo, Yicheng Li, Wang Wang, Zixu Li, Manni Li, Zijian Huang, Yinyin Lin, Yun Yin, Hongtao Xu
2024 J jnl
A Quadrature Digital Power Amplifier With Wide Efficiency Enhancement Coverage and High Dynamic Power Range.
IEEE J. Solid State Circuits
Yicheng Li, Yun Yin, Diyang Zheng, Fu Gao, Jie Lin, Zhen Hu, Ye Lu, Hongtao Xu
2024 J jnl
A Wideband Sliding Digital-IF Quadrature Digital Transmitter for Multimode NB-IoT/BLE Applications.
IEEE J. Solid State Circuits
Chunxiao Hu, Diyang Zheng, Yun Yin, Jie Lin, Yicheng Li, Wei Li, Hongtao Xu
2024 J jnl
Nonlinear Analysis of Quadrature Switched-Capacitor Power Amplifier and Digital Predistortion.
IEEE Trans. Circuits Syst. I Regul. Pap.
Fu Gao, Luyi Guo, Yicheng Li, Yun Yin, Hongtao Xu
2023 — conf
A 0.7-to-2.5GHz Sliding Digital-IF Quadrature Digital Transmitter Achieving >40% System Efficiency for Multi-Mode NB-IoT/BLE Applications.
ISSCC
Chunxiao Hu, Diyang Zheng, Yun Yin, Jie Lin, Yicheng Li, Wei Li, Hongtao Xu
2023 — conf
A 4.1 W Quadrature Doherty Digital Power Amplifier with 33.6% Peak PAE in 28nm Bulk CMOS.
ISSCC
Jiaxiang Li, Yun Yin, Hang Chen, Jie Lin, Yicheng Li, Xianglong Jia, Zhen Hu, Xiuyin Zhang, Hongtao Xu
2023 J jnl
A Transformer-Based Quadrature Doherty Digital Power Amplifier With 4.1 W Peak Power in 28 nm Bulk CMOS.
IEEE J. Solid State Circuits
Jiaxiang Li, Yun Yin, Hang Chen, Jie Lin, Yicheng Li, Xianglong Jia, Zhen Hu, Ziyu Liu, Xiuyin Zhang, Hongtao Xu
2022 J jnl
A 15-Bit Quadrature Digital Power Amplifier With Transformer-Based Complex-Domain Efficiency Enhancement.
IEEE J. Solid State Circuits
Yicheng Li, Yun Yin, Diyang Zheng, Xianglong Jia, Jie Lin, Fu Gao, Yiting Zhu, Liang Xiong, Na Yan, Ye Lu, Hongtao Xu
2020 J jnl
A Broadband Switched-Transformer Digital Power Amplifier for Deep Back-Off Efficiency Enhancement.
IEEE J. Solid State Circuits
Yun Yin, Tong Li, Liang Xiong, Yicheng Li, Hao Min, Na Yan, Hongtao Xu