Fig. 12
From: A novel CSI-based fingerprinting for localization with a single AP
Comparison with other localization system. In the top figure, blue, red, and orange bar represent the median distance error of different localization system with one AP in the laboratory, meeting room, and the corridor, respectively. In the top figure, blue, red, and orange bar represent the median distance error of different localization system with two AP in the laboratory, meeting room and the corridor, respectively