Infrared and Laser Engineering, Volume. 45, Issue 4, 420001(2016)

Optimized combining circuit for 126 W Doherty power amplifier

Hou Fucheng*, Song Helun, Zeng Dajie, Gu Tengfeng, and Zhang Yaohui
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  • [in Chinese]
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    References(7)

    [1] [1] Guan Lei, Zhu Anding. Green communications digital predistortion for wideband RF power amplifiers[J]. IEEE Microwave Magazine, 2014, 15(7): 84-99.

    [2] [2] Doherty W H. A new high efficiency power amplifier for modulated waves[J]. Proceedings of Institute of Radio Engineers, 1936, 24(9): 1163-1182.

    [3] [3] Gil Wong Choi, Hyoung Jong Kim, Woong Jae Hwang, et al. High efficiency Class-E tuned doherty amplifier using GaN HEMT[C]//IEEE MTT-S Digest, 2009: 925-928.

    [4] [4] Jakabosky J, Ryan L, Blunt S. Transmitter in-the-loop Optimization of Distorted OFDM Radar Emissions[C]//IEEE Radar Conference, 2013: 1-5.

    [5] [5] Steve C Cripps. RF Power Amplifiers for Wireless Communications[M]. 2nd ed. Massachusetts: Artech House, Inc., 2006.

    [6] [6] Rabb F H. Efficiency of Doherty RF power amplifier systems[J]. IEEE Transactions on Broadcasting, 1987, BC-33(3): 77-83.

    [7] [7] Gunhyun Ahn, Min-su Kim, Hyun-chul Park, et al. Design of a high-efficiency and high-power inverted doherty amplifier[J]. IEEE Transactions on Microwave Theory and Techniques, 2007, 55(6): 1105-1111.

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    Hou Fucheng, Song Helun, Zeng Dajie, Gu Tengfeng, Zhang Yaohui. Optimized combining circuit for 126 W Doherty power amplifier[J]. Infrared and Laser Engineering, 2016, 45(4): 420001

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    Paper Information

    Category: 光电器件与微系统

    Received: Aug. 24, 2015

    Accepted: Sep. 27, 2015

    Published Online: May. 11, 2016

    The Author Email: Fucheng Hou (fchou2013@sinano.ac.cn)

    DOI:10.3788/irla201645.0420001

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