A Uniform Digital Predistorter for Concurrent Multiband Envelope Tracking RF Power Amplifiers With Different Envelopes
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DOI: 10.1109/tmtt.2018.2857828
Abstract: This paper proposes a uniform digital predistortion technique for concurrent multiband envelope tracking (ET) power amplifiers (PAs) under various supply modulation types, i.e., different envelopes. It is achieved by successfully dissolving the conventional envelope functions… read more here.
Keywords: multiband envelope; envelope; uniform digital; envelope tracking ... See more keywords