Figure 10From: ToA-based multi-target localization and respiration detection using UWB radarsEstimated locations and resulting breathing patterns for measurement set number 7. The result was obtained with σ δ 2 =2.5×1 0 − 3 , σ ε 2 =2.5×1 0 − 5 , and θL=20. (a) Estimated locations of the targets. (b) Breathing pattern of target 1 (upper) and target 2 (lower).Back to article page