Methods, circuits and systems for modulating supply voltage to a power amplifier
作者： Solon Jose Spiegel
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摘要: Disclosed are methods, circuits and systems for modulating supply voltage to a power amplifier. An input signal may be received used drive switching regulator (or the like), which adapted modulate (convert) battery into of an output combining stage include combiner combine modulated (i.e. by voltage) with residual error correction (RECS). The based on estimate characteristics. at least partially feedback from regulator. prediction model switch
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