电子工程系

Department of Electronic Engineering

陈文华  博士、副教授、IEEE高级会员

中国北京市清华大学电子工程系罗姆楼10-205 100084

电话: +86-10-62795158

传真:+86-10-62770317

电子邮箱: chenwh@tsinghua.edu.cn

教育背景

1997.09 - 2001.07 工学学士     电子科技大学微波工程系

2001.09 - 2006.07 工学博士     清华大学电子工程系

工作履历

2008.06 - 2010.08  助理研究员  清华大学电子工程系

2010.09 - 2011.09  博士后      加拿大卡尔加里大学

2011.10 – 至今    副教授      清华大学电子工程系

2008.06 - 2008.07  访问学者    美国佐治亚理工学院

2013.01 - 2013.02  访问研究员  香港城市大学

学术兼职

全国电子计量专业委员会委员

全国微波学会毫米波亚毫米波专业委员会委员

《International Journal of Microwave and Wireless Technology》副主编

《International Journal of Antennas and Propagation》特邀主编

IEEE T-MTT、T-CAS I、T-IE、T-AP、MWCL、AWPL审稿人

研究领域

射频功率放大器设计与线性化技术

数字辅助高性能射频电路技术

高能效毫米波阵列发射技术

研究概况

在研课题:

1. 协同高效微波器件理论与电路(国家优秀青年科学基金,2016-2018)

2. 高能效单体多频微波电路的协同调控理论与实现方法(国家973计划,2014-2018)

3. 毫米波频段移动通信系统关键技术研究与验证(国家科技重大专项,2015-2016)

4. 氮化镓大功率射频放大器(国家863计划,2015-2017)

5. 高性能射频功率放大管研发(国家科技重大专项,2014-2015)

奖励与荣誉

1. 2015年国家优秀青年科学基金

2. 2014年URSI国际无线电联大会青年科学家

3. 2013年中国电子学会科技二等奖(排名第1)

4. 2013年教育部新世纪优秀人才支持计划

5. 2010年APMC亚太微波会议优秀学生论文

学术成果

代表性论文:

1. Wenhua Chen, Silong Zhang, Youjiang Liu, Fadhel M Ghannouchi, Zhenghe Feng, Yuanan Liu, “Efficient Pruning Technique of Memory Polynomial Models Suitable for PA Behavioral Modeling and Digital Predistortion,” IEEE Transactions on Microwave Theory and Techniques, Vol.62, No.10, pp.2290-2299,Oct. 2014.
2. YY.-J. Liu, J. Zhou, W. Chen, and B.-H. Zhou. “A robust augmented complexity- reduced generalized memory polynomomial for wideband RF power amplifiers,” IEEE Transactions on Industrial Electronics, Vol.61, No.5, pp.2389-2401, May, 2014.
3. Wenhua Chen, Silong Zhang, Youjiang Liu, Yucheng Liu, Fadhel M Ghannouchi, “A Concurrent Dual-Band Uneven Doherty Power Amplifier with Frequency-Dependent Input Power Division,” IEEE Transactions on Analog Circuits and Systems, Vol.61, No. 2, pp.552-561, 2014.
4. Zisheng Lu, Wenhua Chen, “Resistive second-harmonic impedance continuous class-F PA with over one octave bandwidth for cognitive radios,” IEEE Journal of Emerging Emerging and Selected Topics in Circuits and Systems, Vol.3, No.4, pp.489-497, Dec. 2013.
5. Xiaofan Chen, Wenhua Chen, Fadhel Ghannouchi, Zhenghe Feng, Yuanan Liu, “Enhanced analysis and design method of concurrent dual-band power amplifiers with intermodulation impedance tuning,” IEEE Transactions on Microwave Theory and Technology, Vol. 61, No. 12, Part 2, pp.4544-4558, Dec. 2013.
6. Yucheng Liu, Wenhua Chen, Xiang Li, Zhenghe Feng, “Design of Compact Dual Band Power Dividers with Frequency-Dependent Division Ratios Based on Multi-Section Coupled-Line,” IEEE Transactions on Components, Packaging and Manufacturing Technology, Vol3, No.3, pp.467-475, Mar. 2013.
7. You-Jiang Liu, Wenhua Chen, Jie Zhou, Bang-Hua Zhou, Fadhel M. Ghannouchi, “Digital Predistortion for Concurrent Dual-Band Transmitters Using 2D Modified Memory Polynomial,” IEEE Transactions on Microwave Theory and Technology, vol. 61, no. 1, pp.281-290, Jan. 2013.
8. You-Jiang Liu, Wenhua Chen, Jie Zhou, Bang-Hua Zhou, Fadhel M. Ghannouchi, and Yi-Nong Liu “Modified Least Squares Extraction for Volterra Series Digital Predistorter in The Presence of Feedback Measurement Errors,” IEEE Transactions on Microwave Theory and Technology, Vol. 60, No. 11, pp. 3559–3570, Nov. 2012.
9. Seyed Aidin Bassam, Andrew Kwan, Wenhua Chen, Mohamed Helaoui, and Fadhel M. Ghannouchi,” Subsampling Feedback Loop Applicable to Concurrent Dual-Band Linearization Architecture,” IEEE Transactions on Microwave Theory and Technology, Vol. 60, Iss.6, pp.1990-1999, June, 2012.
10. Wenhua Chen, S. A. Bassam, X. Li, Y. Liu, K. Rawat, M. Helaoui, F. M. Ghannouchi, Z. Feng, “Design and Linearization of Concurrent Dual-Band Doherty Power Amplifier with Frequency-Dependent Power Ranges”, IEEE Transactions on Microwave Theory and Technology, Vol. 59, Iss.10, Part 1, pp.2537-2546, Oct., 2011.