Do you ever feel like your home is drowning in stuff? Shoes piled by the door, papers scattered on the kitchen table, that “junk drawer” you never open which seems endless. You clean, and the next day ...
Abstract: This letter presents a multi-beam digital predistorter (MB-DPD) for phased-array transmitters. MB-DPD uses a convolutional neural network (CNN) to compensate for nonlinear distortions, ...
Abstract: This article presents a novel constellation modeling method for fast and accurate calibration of beamforming integrated circuits (BFICs) and radio frequency (RF) chains in large-scale phased ...