Power amplifier based on doherty power amplifier
作者： Rocco Giofrè , Luca Piazzon , Franco Giannini , Paolo Colantonio
DOI:
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摘要: The invention provides a power amplifier (300) arranged to receive an input signal (Pin) at port of three Input Power Splitter, IPS. IPS is deliver main (P1) branch and auxiliary (P2) branch. output (Pout) common node. A Phase Compensation Network, PCN, in the Nonlinear Driver Amplifier, NDA, NDA increase gain also corresponding method node wireless communication system comprising amplifier.
lens.org 参考文章(10)
Ramon Antonio Beltran Lizarraga, Andrew F. Folkmann, Dynamic loadline power amplifier with baseband linearization ,(2012)
Igor Acimovic, Noureddine Outaleb, Multi-band high-efficiency doherty amplifier ,(2010)
Ahmad Khanifar, Nikolai Maslennikov, Wide-band multi stage doherty power amplifier ,(2015)
Rocco Giofre, Luca Piazzon, Franco Giannini, Paolo Colantonio, Fabio Feudo, Design of a dual-band GaN Doherty amplifier international conference on microwaves radar wireless communications. ,vol. 2, pp. 1- 4 ,(2010)
Morteza Nick, Amir Mortazawi, Adaptive Input-Power Distribution in Doherty Power Amplifiers for Linearity and Efficiency Enhancement IEEE Transactions on Microwave Theory and Techniques. ,vol. 58, pp. 2764- 2771 ,(2010) , 10.1109/TMTT.2010.2077930
Daehyun Kang, Jinsung Choi, Dongsu Kim, Bumman Kim, Design of Doherty Power Amplifiers for Handset Applications IEEE Transactions on Microwave Theory and Techniques. ,vol. 58, pp. 2134- 2142 ,(2010) , 10.1109/TMTT.2010.2053074
Hualiang Zhang, Kevin J. Chen, A Stub Tapped Branch-Line Coupler for Dual-Band Operations IEEE Microwave and Wireless Components Letters. ,vol. 17, pp. 106- 108 ,(2007) , 10.1109/LMWC.2006.890330
Edward V. Louis, High gain, high efficiency power amplifier ,(2005)
Tushar Ramanlal Shah, Gerald K. Wong, Korhan Titizer, Doherty power amplifier with phase compensation ,(2006)
Vitaliy Zhurbenko, None, Advanced Microwave Circuits and Systems Sciyo. ,(2010) , 10.5772/51940