A Real-Time UWB Location and Tracking System Based on TWR-TDOA Estimation and a Simplified MPGA Layout Optimization

Table 1

GDOP value for different anchors.

Point (cm)	GDOP
	Optimized distribution	Unoptimized distribution
(100, 100, 80)	1.6987	2.7863
(50, 60, 110)	1.8452	3.0972
(300, 360, 10)	1.6425	155.2138