Abstract: This article presents a digital polar Doherty switched-capacitor power amplifier (SCPA) using on-chip self-calibration technique with storage capacitor array (SCA) to compensate the ...

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Abstract: In this paper, we experimentally demonstrate high spectral efficiency mobile fronthaul (MFH) for 1024/65536 quadrature amplitude modulation (1024/65536-QAM) signals based on a novel filtered ...

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