Figure 5
From: 5G-enabled contactless multi-user presence and activity detection for independent assisted living
CSI data samples representing various activity classes: (a) Empty, (b) 1-Subject Sitting, (c) 2-Subjects (1 Walking and 1 Sitting), (d) 3-Subjects (1 Sitting and 2 Standing), (e) 3-Subjects Standing and (f) 4-Subjects Standing.
