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Xiaohu Fang
Xiaohu Fang
Asistant Professor, Southern Univeristy of Science and Technology
Verified email at sustech.edu.cn
Title
Cited by
Cited by
Year
Extension of high-efficiency range of Doherty amplifier by using complex combining load
XH Fang, KKM Cheng
IEEE Transactions on Microwave Theory and Techniques 62 (9), 2038-2047, 2014
1492014
Postmatching Doherty power amplifier with extended back-off range based on self-generated harmonic injection
XY Zhou, SY Zheng, WS Chan, X Fang, D Ho
IEEE Transactions on Microwave Theory and Techniques 66 (4), 1951-1963, 2018
742018
Linearity-enhanced Doherty power amplifier using output combining network with predefined AM–PM characteristics
X Fang, A Chung, S Boumaiza
IEEE Transactions on Microwave Theory and Techniques 67 (1), 195-204, 2018
722018
Modified Doherty amplifier with extended bandwidth and back-off power range using optimized peak combining current ratio
XH Fang, HY Liu, KKM Cheng, S Boumaiza
IEEE Transactions on Microwave Theory and Techniques 66 (12), 5347-5357, 2018
582018
Improving power utilization factor of broadband Doherty amplifier by using bandpass auxiliary transformer
XH Fang, KKM Cheng
IEEE Transactions on Microwave Theory and Techniques 63 (9), 2811-2820, 2015
562015
Two-way Doherty power amplifier efficiency enhancement by incorporating transistors’ nonlinear phase distortion
XH Fang, HY Liu, KKM Cheng, S Boumaiza
IEEE microwave and wireless components letters 28 (2), 168-170, 2018
402018
A 28-GHz beamforming Doherty power amplifier with enhanced AM-PM characteristic
X Fang, J Xia, S Boumaiza
IEEE Transactions on Microwave Theory and Techniques 68 (7), 3017-3027, 2020
362020
60-GHz power amplifier in 45-nm SOI-CMOS using stacked transformer-based parallel power combiner
J Xia, XH Fang, S Boumaiza
IEEE Microwave and Wireless Components Letters 28 (8), 711-713, 2018
362018
Broadband, wide efficiency range, Doherty amplifier design using frequency-varying complex combining load
X Fang, KKM Cheng
2015 IEEE MTT-S International Microwave Symposium, 1-4, 2015
352015
Dual-band 3-way Doherty power amplifier with extended back-off power and bandwidth
M Liu, X Fang, H Huang, S Boumaiza
IEEE Transactions on Circuits and Systems II: Express Briefs 67 (2), 270-274, 2019
342019
Extended efficiency range, equal-cell Doherty amplifier design using explicit circuit model
XH Fang, HY Liu, KKM Cheng
IEEE Microwave and Wireless Components Letters 27 (5), 497-499, 2017
302017
Two-port network theory-based design method for broadband class J Doherty amplifiers
Y Li, X Fang, A Jundi, H Huang, S Boumaiza
IEEE Access 7, 51028-51038, 2019
282019
Broadband Doherty power amplifier based on coupled phase compensation network
XY Zhou, WS Chan, W Feng, X Fang, T Sharma, S Chen
IEEE Transactions on Microwave Theory and Techniques 70 (1), 210-221, 2021
212021
Bandwidth enhancement of frequency dispersive Doherty power amplifier
HY Liu, XH Fang, KKM Cheng
IEEE Microwave and Wireless Components Letters 30 (2), 185-188, 2020
182020
Millimeter wave SOI-CMOS power amplifier with enhanced AM-PM characteristic
J Xia, X Fang, AB Ayed, S Boumaiza
IEEE Access 8, 8861-8875, 2020
172020
Peak-current-ratio-enhanced compact symmetrical Doherty amplifier design by using active harmonic control
HY Liu, KKM Cheng, C Zhai, XH Fang
IEEE Transactions on Microwave Theory and Techniques 69 (6), 3158-3170, 2021
132021
Doherty power amplifier circuit
W Chan, X Zhou, S Zheng, X Fang, D Ho
US Patent 10,833,634, 2020
122020
A new method to design highly efficient C-band harmonic-tuned power amplifiers
J Shi, X Fang, X Zhou
2021 Cross Strait Radio Science and Wireless Technology Conference (CSRSWTC …, 2021
72021
A Dual Band Decoupling Technique for MIMO Antenna Systems Using Composite Capacitor Circuits
J Sui, YF Cheng, X Fang, D Li, X Zhu, X Yuan
IEEE Transactions on Circuits and Systems II: Express Briefs, 2023
62023
A Linear Millimeter-Wave GaN MMIC Doherty Power Amplifier With Improved AM-AM and AM-PM Characteristics
X Fang, J Shi, C Wei, Y Duan, P Li, Z Wang
IEEE Transactions on Microwave Theory and Techniques, 2024
52024
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