Selected Publications
- [1] X. Li et al., "A High-Efficiency 142-182-GHz SiGe BiCMOS Power Amplifier With Broadband Slotline-Based Power Combining Technique," in IEEE Journal of Solid-State Circuits,2021.
- [2] G. Lv, W. Chen, X. Chen, S. Wan, F. M. Ghannouchi and Z. Feng, "A Fully Integrated 3.5-/4.9-GHz Dual-Band GaN MMIC Doherty Power Amplifier Based on Multi-Resonant Circuits," in IEEE Transactions on Microwave Theory and Techniques, 2021.
- [3] X. Li et al., "A 250-310 GHz Power Amplifier with 15-dB Peak Gain in 130-nm SiGe BiCMOS Process for Terahertz Wireless System," in IEEE Transactions on Terahertz Science and Technology, 2021.
- [4] Y. Wang, W. Chen, X. Li, S. Li and P. Zhou, "305-325 GHz Non-Reciprocal Isolator Based on Peak-Control Gain-boosting Magnetless Non-reciprocal Metamaterials," 2021 IEEE Radio Frequency Integrated Circuits Symposium (RFIC).
- [5] X. Liu, W. Chen, J. Chu, F. M. Ghannouchi and Z. Feng, "Multi-Stream Spatial Digital Predistortion for Fully-Connected Hybrid Beamforming Massive MIMO Transmitters," in IEEE Transactions on Circuits and Systems I: Regular Papers, 2021.
- [6] G. Lv, W. Chen, X. Chen, F. M. Ghannouchi and Z. Feng, "A Fully Integrated 47.6% Fractional Bandwidth GaN MMIC Distributed Efficient Power Amplifier With Modified Input Matching and Power Splitting Network," in IEEE Transactions on Microwave Theory and Techniques, 2021.
- [7] D. Wang, W. Chen, X. Liu, X. Li, F. M. Ghannouchi and Z. Feng, "A 24–44 GHz Broadband Transmit–Receive Front End in 0.13-μm SiGe BiCMOS for Multistandard 5G Applications," in IEEE Transactions on Microwave Theory and Techniques, July 2021.
- [8] Xiaofan Chen, Wenhua Chen, Fadhel Ghannouchi, Zhenghe Feng, “The Nested-Mode Power Amplifier for Highly Efficient Multi-Octave Applications,” IEEE Transactions on Microwave Theory and Techniques, 2019.
- [9] Xin Liu, Wenhua Chen, Long Chen, Fadhel Ghannouchi, Zhenghe Feng, “Linearization for hybrid Beamforming Array Utilizing Embedded Over-the-Air Diversity Feedback,” IEEE Transactions on Microwave Theory and Techniques, 2019.
- [10] Yunfan Wang, Wenhua Chen, Xiaofan Chen, “Highly Linear and Magnetless Isolator Based on Weakly Coupled Nonreciprocal Metamaterials,” IEEE Transactions on Microwave Theory and Techniques, Nov. 2019.