Abstract: Skeletal motion plays a vital role in human activity recognition as either an independent data source or a complement [33]. The robustness of skeleton-based activity recognizers has been ...
On a winter night in 2021, the wind blustered outside a remote cabin in the Cascade Mountains, felling evergreen trees, ...
Abstract: A dual-band low-noise switched-gm active mixer is proposed with a current-source switch stage. Large sinusoidal LO signal driving is used to avoid the traditional RF port noise transferring ...