Abstract: WiFi signal features, particularly channel state information (CSI), have gained considerable attention in human activity recognition (HAR) due to their nonintrusive and privacy–friendly ...
Abstract: Human activity recognition (HAR) is a key technology in the field of human–computer interaction. Unlike systems using sensors or special devices, the WiFi channel state information ...
After my recent misadventures setting up an OpenWrt installation on a scruffy e-waste-level x86 PC, quite a few people chimed ...