Abstract: Point cloud denoising is crucial for 3D point clouds. This paper improves a multi-patch collaborative denoising method based on local frames, adopting a spherical coordinate method on the ...
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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