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Digital predistortion (DPD) is the linearization technique most often used to cope with the inherent tradeoff between linearity and efficiency in power amplifiers (PAs). Adaptation is needed to optimize DPD… Click to show full abstract
Digital predistortion (DPD) is the linearization technique most often used to cope with the inherent tradeoff between linearity and efficiency in power amplifiers (PAs). Adaptation is needed to optimize DPD performance. This article reviews strategies for estimating the parameters controlling the DPD linearizer.
Keywords:
linearization;
predistortion;
moore penrose;
penrose inverse;
digital predistortion;
beyond moore
Journal Title: IEEE Microwave Magazine
Year Published: 2020
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Journal Title: IEEE Microwave Magazine
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!