Abstract: This letter focuses on a transmitter or base station (BS) side beyond-diagonal reflecting intelligent surface (BD-RIS) deployment strategy to enhance the spectral efficiency (SE) of a ...
5.6 A Power-Efficient CORDIC-Less Digital Polar Transmitter Using 1b DSM-Based PA Supporting 256-QAM
Abstract: CMOS digital transmitters (TXs) with integrated switching-mode digital power amplifiers (PAs) are becoming increasingly popular since they benefit from the Moore's Law and demonstrate high ...
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