High Efficiency Power Amplifier using Analog Predistorter
نویسندگان
چکیده
منابع مشابه
Piecewise Polynomial Predistorter for Power Amplifier
ABSTRACT In this paper, we propose a novel predistortion scheme, in which multiple polynomials are used to predistort the input signal instead of a single one, by dividing input signal range into several regions. The recursive least squares (RLS) algorithm is used for optimizing process to minimize the errors between input of predistorter and the output of amplifier. From the simulation results...
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ژورنال
عنوان ژورنال: The Journal of Korea Navigation Institute
سال: 2014
ISSN: 1226-9026
DOI: 10.12673/jant.2014.18.3.229