Impact of Nonideal Auxiliary Current Profile on Linearity of Microwave Doherty Amplifiers: Theory and Experiments
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DOI: 10.1109/tcsi.2022.3152589
Abstract: A new nonlinear effect of Doherty power amplifier (DPA) caused by the nonideal auxiliary current is disclosed. In contrary to traditional assumption, the auxiliary current profile is found to be a nonlinear function of input… read more here.
Keywords: auxiliary current; doherty; current profile; linearity ... See more keywords