Wenhua Chen

49 papers C 1Journal 45Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
A CNN-Based Digital Predistortion Method for Multi-Beam Phased-Array Transmitters.
IEEE Wirel. Commun. Lett.
Mohammad Hossein Khazani, Ahmadreza Motaqi, Ahmad I. Dalbah, Mohamed Helaoui, Wenhua Chen, Fadhel M. Ghannouchi
2025 — conf
5.1 A GaN SLCG-Doherty-Continuum Power Amplifier Achieving >38% 6dB Back-Off Efficiency Over 1.35 to 7.6GHz.
ISSCC
Guansheng Lv, Wenhua Chen, Xiaofan Chen, Fei Huang, Zhenghe Feng
2025 C conf
A 23-29 GHz 3-stack Power Amplifier in 22nm FD-SOI CMOS Technology.
ISCAS
Kun Gao, Jiewen Wang, Yudi Yang, Yuhang Zhang, Zixuan Wang, Wenhua Chen, Zhenghe Feng
2025 J jnl
A GaN Switchless-Class-G-Doherty-Continuum Power Amplifier With 140% Fractional Bandwidth.
IEEE J. Solid State Circuits
Guansheng Lv, Wenhua Chen, Xiaofan Chen, Fei Huang, Zhenghe Feng
2025 J jnl
An Angle-Inclusive CNN-Based Digital Predistortion Method for Phased Array Transmitters.
IEEE Wirel. Commun. Lett.
Ahmadreza Motaqi, Mohammad Hossein Khazani, Ahmad I. Dalbah, Hammam Orabi, Mohamed Helaoui, Noureddine Boulejfen, Wenhua Chen, Fadhel M. Ghannouchi
2025 J jnl
Analysis and Design of Broadband Terahertz Push-Push Frequency Doublers With Second Harmonic Source Tuning.
IEEE J. Solid State Circuits
Shuyang Li, Xingcun Li, Huibo Wu, Yunfan Wang, Shouqing Fu, Xin Liu, Wenhua Chen
2025 J jnl
Analytical Modeling of the Dual-Input Digital Doherty Power Amplifier for Efficiency and Linearity Optimization.
IEEE Trans. Circuits Syst. I Regul. Pap.
Elham Sadeghabadi, Mohamed Helaoui, Wenhua Chen, Fadhel M. Ghannouchi
2025 J jnl
Behavioral Modeling and Predistortion of Dual-Band Power Amplifiers.
IEEE Access
Majid Ahmed, Ahmad I. Dalbah, Oualid Hammi, Wenhua Chen, Fadhel M. Ghannouchi
2025 J jnl
Design and Miniaturization of a 3.1-5.5-GHz Fully Distributed Efficient Power Amplifier MMIC in GaN-on-SiC HEMT Technology.
IEEE Trans. Circuits Syst. I Regul. Pap.
Xu Yan, Jingyuan Zhang, Guansheng Lv, Wenhua Chen, Yongxin Guo
2025 J jnl
Linearization of Fully-Connected Hybrid Beamforming Transmitters Using Analytical Multi-Input Models for Millimeter-Wave Communications.
IEEE Trans. Commun.
Xin Liu, Huanhuan Jia, Yang Lu, Ziyue Zhao, Chupeng Yi, Ting Feng, Xiaohua Ma, Wenhua Chen, Zhenghe Feng, Fadhel M. Ghannouchi
2025 J jnl
Low Complexity Concurrent Multi-Band Modeling and Digital Predistortion for Harmonically Driven Wireless Amplifiers.
IEEE Access
Praveen Jaraut, Mohamed Helaoui, Meenakshi Rawat, Wenhua Chen, Fadhel M. Ghannouchi
2024 J jnl
A 1.8-5.4-GHz GaN MMIC Distributed Efficient Power Amplifier With Reactance Compensation and Adaptive Biasing.
IEEE Trans. Circuits Syst. I Regul. Pap.
Guansheng Lv, Wenhua Chen, Xiaofan Chen, Fadhel M. Ghannouchi, Zhenghe Feng
2024 J jnl
A 24-40-GHz Broadband Beamforming TRX Front-End IC With Unified Phase and Gain Control for Multiband Phased Array Systems.
IEEE Trans. Very Large Scale Integr. Syst.
Bowen Xia, De-han Wang, Wenhua Chen, Fadhel M. Ghannouchi, Zhenghe Feng
2024 J jnl
A 4.9-7.1-GHz High-Efficiency Post-Matching GaN Front-End Module for Wi-Fi 7 Application.
IEEE J. Solid State Circuits
Guansheng Lv, Wenhua Chen, Long Chen, Fadhel M. Ghannouchi, Zhenghe Feng
2024 J jnl
Gain and Power Enhancement With Coupled Technique for a Distributed Power Amplifier in 0.25- μm GaN HEMT Technology.
IEEE Trans. Very Large Scale Integr. Syst.
Xu Yan, Jingyuan Zhang, Guansheng Lv, Wenhua Chen, Yongxin Guo
2024 J jnl
Linearization of Load Mismatched Power Amplifiers Using Reflection-Aware Augmented Polynomial Model.
IEEE Trans. Circuits Syst. II Express Briefs
Praveen Jaraut, Mohamed Helaoui, Wenhua Chen, Noureddine Boulejfen, Meenakshi Rawat, Fadhel M. Ghannouchi
2023 J jnl
A Novel Impedance Matching Network Suitable for Designing High-Efficiency Power Amplifiers.
IEEE Trans. Circuits Syst. II Express Briefs
Chang Liu, Wenhua Chen, Fadhel M. Ghannouchi
2023 J jnl
Analysis and Design of Broadband Balance-Compensated Transformer Baluns for Silicon-Based Millimeter-Wave Circuits.
IEEE Trans. Circuits Syst. I Regul. Pap.
Shuyang Li, Bowen Xia, Xingcun Li, Yunfan Wang, Xin Liu, Wenhua Chen
2023 J jnl
Behavior Modeling and Digital Predistortion of Mismatched Wireless Transmitters Using Convolutional Neural Networks.
IEEE Trans. Circuits Syst. II Express Briefs
Praveen Jaraut, Sagar K. Dhar, Mohamed Helaoui, Noureddine Boulejfen, Meenakshi Rawat, Wenhua Chen, Karun Rawat, Noureddine Outaleb, Fadhel M. Ghannouchi
2023 J jnl
Broadband Doherty Power Amplifier Using Short Ended λ/4 Transmission Lines Based on the Analysis of Negative Characteristic Impedance.
IEEE Trans. Circuits Syst. I Regul. Pap.
Jin-Xu Xu, Hang Chen, Wenhua Chen, Xiu Yin Zhang
2023 J jnl
Spur-Free Harmonic Cancelation Digital Predistortion for HF Transmitters.
IEEE Commun. Lett.
Long Chen, Wenhua Chen, Xiaofan Chen, Youjiang Liu, Fadhel M. Ghannouchi, Zhenghe Feng
2022 J jnl
A 110-to-130 GHz SiGe BiCMOS Doherty Power Amplifier With a Slotline-Based Power Combiner.
IEEE J. Solid State Circuits
Xingcun Li, Wenhua Chen, Huibo Wu, Shuyang Li, Xiang Yi, Ruonan Han, Zhenghe Feng
2022 — conf
A 110-to-130GHz SiGe BiCMOS Doherty Power Amplifier With Slotline-Based Power-Combining Technique Achieving >22dBm Saturated Output Power and >10% Power Back-off Efficiency.
ISSCC
Xingcun Li, Wenhua Chen, Shuyang Li, Huibo Wu, Xiang Yi, Ruonan Han, Zhenghe Feng
2022 J jnl
A 140-GHz FMCW TX/RX-Antenna-Sharing Transceiver With Low-Inherent-Loss Duplexing and Adaptive Self-Interference Cancellation.
IEEE J. Solid State Circuits
Xibi Chen, Xiang Yi, Muhammad Ibrahim Wasiq Khan, Xingcun Li, Wenhua Chen, Jianfeng Zhu, Yang Yang, Kenneth E. Kolodziej, Nathan M. Monroe, Ruonan Han
2022 — conf
A 140GHz Transceiver with Integrated Antenna, Inherent-Low-Loss Duplexing and Adaptive Self-Interference Cancellation for FMCW Monostatic Radar.
ISSCC
Xibi Chen, Muhammad Ibrahim Wasiq Khan, Xiang Yi, Xingcun Li, Wenhua Chen, Jianfeng Zhu, Yang Yang, Kenneth E. Kolodziej, Nathan M. Monroe, Ruonan Han
2022 J jnl
A High-Efficiency 142-182-GHz SiGe BiCMOS Power Amplifier With Broadband Slotline-Based Power Combining Technique.
IEEE J. Solid State Circuits
Xingcun Li, Wenhua Chen, Shuyang Li, Yunfan Wang, Fei Huang, Xiang Yi, Ruonan Han, Zhenghe Feng
2022 J jnl
A Low Complexity Moving Average Nested GMP Model for Digital Predistortion of Broadband Power Amplifiers.
IEEE Trans. Circuits Syst. I Regul. Pap.
Wenhua Chen, Xin Liu, Jiaming Chu, Huibo Wu, Zhenghe Feng, Fadhel M. Ghannouchi
2022 J jnl
Artificial Intelligence-Based Power-Temperature Inclusive Digital Predistortion.
IEEE Trans. Ind. Electron.
Ahmadreza Motaqi, Mohamed Helaoui, Noureddine Boulejfen, Wenhua Chen, Fadhel M. Ghannouchi
2022 J jnl
Convolutional Neural Network for Behavioral Modeling and Predistortion of Wideband Power Amplifiers.
IEEE Trans. Neural Networks Learn. Syst.
Xin Hu, Zhijun Liu, Xiaofei Yu, Yulong Zhao, Wenhua Chen, Biao Hu, Xuekun Du, Xiang Li, Mohamed Helaoui, Weidong Wang, Fadhel M. Ghannouchi
2022 J jnl
Highly Efficient Terahertz Beam-Steerable Integrated Radiator Based on Tunable Boundary Conditions.
IEEE J. Solid State Circuits
Yunfan Wang, Wenhua Chen, Xingcun Li, Jiaxian Chen, Long Chen, Fei Huang, Shuyang Li, Zhaozhuo Wang
2022 J jnl
Novel Design Space of Broadband High-Efficiency Parallel-Circuit Class-EF Power Amplifiers.
IEEE Trans. Circuits Syst. I Regul. Pap.
Chang Liu, Hao Zhang, Wenhua Chen, Fadhel M. Ghannouchi
2021 J jnl
A 24-29.5 GHz Voltage-Combined Doherty Power Amplifier Based on Compact Low-Loss Combiner.
IEEE Trans. Circuits Syst. II Express Briefs
De-han Wang, Wenhua Chen, Xiaofan Chen, Xin Liu, Fadhel M. Ghannouchi, Zhenghe Feng
2021 J jnl
Hybrid Harmonic Cancellation Digital Predistortion With a Feedback Loop Compensation.
IEEE Trans. Circuits Syst. II Express Briefs
Long Chen, Wenhua Chen, Youjiang Liu, Xiaofan Chen, Fadhel M. Ghannouchi
2021 J jnl
Investigation of High-Efficiency Parallel-Circuit Class-EF Power Amplifiers With Arbitrary Duty Cycles.
IEEE Trans. Ind. Electron.
Chang Liu, Xiang Li, Yulong Zhao, Tian Qi, Xuekun Du, Wenhua Chen, Fadhel M. Ghannouchi
2021 J jnl
Multi-Stream Spatial Digital Predistortion for Fully-Connected Hybrid Beamforming Massive MIMO Transmitters.
IEEE Trans. Circuits Syst. I Regul. Pap.
Xin Liu, Wenhua Chen, Jiaming Chu, Fadhel M. Ghannouchi, Zhenghe Feng
2021 J jnl
Systematic Design Methodology of Broadband Doherty Amplifier Using Unified Matching/Combining Networks With an Application to GaN MMIC Design.
IEEE Access
Ahmed M. Elelimy Abounemra, Wenhua Chen, Fei Huang, Mohammad A. Maktoomi, Weiwei Zhang, Mohamed Helaoui, Fadhel M. Ghannouchi
2020 J jnl
A 28-GHz 16-Gb/s High Efficiency 16-QAM Transmitter in 65-nm CMOS.
IEEE Trans. Circuits Syst. I Regul. Pap.
Xiangyu Meng, Milad Kalantari, Baoyong Chi, Wenhua Chen, Zhijian Chen, Xiaoling Lin, C. Patrick Yue
2020 J jnl
Broadband High-Efficiency Power Amplifier With Quasi-Elliptic Low-Pass Response.
IEEE Access
Hang Chen, Jin-Xu Xu, Zhi-Hua Kong, Wenhua Chen, Xiu Yin Zhang
2020 J jnl
Efficiency Analysis of Concurrently Driven Power Amplifiers.
IEEE Access
Tian Qi, Songbai He, Biao Hu, Chang Liu, Xuekun Du, Yulong Zhao, Mohamed Helaoui, Wenhua Chen, Fadhel M. Ghannouchi
2020 J jnl
Energy-efficient power amplifiers and linearization techniques for massive MIMO transmitters: a review.
Frontiers Inf. Technol. Electron. Eng.
Xin Liu, Guansheng Lv, De-han Wang, Wenhua Chen, Fadhel M. Ghannouchi
2020 J jnl
Power Scalable Beam-Oriented Digital Predistortion for Compact Hybrid Massive MIMO Transmitters.
IEEE Trans. Circuits Syst.
Xin Liu, Wenhua Chen, Long Chen, Fadhel M. Ghannouchi, Zhenghe Feng
2019 J jnl
A Fully Integrated C-Band GaN MMIC Doherty Power Amplifier With High Efficiency and Compact Size for 5G Application.
IEEE Access
Guansheng Lv, Wenhua Chen, Xin Liu, Fadhel M. Ghannouchi, Zhenghe Feng
2017 J jnl
Systematic Crest Factor Reduction and Efficiency Enhancement of Dual-Band Power Amplifier Based Transmitters.
IEEE Trans. Broadcast.
Xiaofan Chen, Wenhua Chen, Fei Huang, Fadhel M. Ghannouchi, Zhenghe Feng, Yuanan Liu
2015 J jnl
A Band-Divided Memory Polynomial for Wideband Digital Predistortion With Limited Bandwidth Feedback.
IEEE Trans. Circuits Syst. II Express Briefs
Qi Zhang, You-Jiang Liu, Jie Zhou, Shubo Jin, Wenhua Chen, Silong Zhang
2014 J jnl
'New' solutions of Class-E power amplifier with finite dc feed inductor at any duty ratio.
IET Circuits Devices Syst.
Xuekun Du, Jingchang Nan, Wenhua Chen, Zhenhai Shao
2014 J jnl
A Concurrent Dual-Band Uneven Doherty Power Amplifier with Frequency-Dependent Input Power Division.
IEEE Trans. Circuits Syst. I Regul. Pap.
Wenhua Chen, Silong Zhang, You-Jiang Liu, Yucheng Liu, Fadhel M. Ghannouchi
2014 J jnl
A Robust Augmented Complexity-Reduced Generalized Memory Polynomial for Wideband RF Power Amplifiers.
IEEE Trans. Ind. Electron.
You-Jiang Liu, Jie Zhou, Wenhua Chen, Bang-Hua Zhou
2013 J jnl
Resistive Second-Harmonic Impedance Continuous Class-F Power Amplifier With Over One Octave Bandwidth for Cognitive Radios.
IEEE J. Emerg. Sel. Topics Circuits Syst.
Zisheng Lu, Wenhua Chen
2005 J jnl
Sidelobe Reduction Algorithm for Electronic Steering Parasitic Antenna.
IEICE Trans. Commun.
Wenhua Chen, Zhenghe Feng