Performance Analysis of Parameter Estimator Based on Closed-Form Newton Method for Ultrawideband Positioning

Table 1

The experimental setup (cm).

The experimental variables	Test 1	Test 2	Test 3	Test 4
The positioning configuration	Configuration 1	Configuration 2	Configuration 2	Configuration 2
The STD of observation	3	3	1	3
The initial value for iteration	(360, 360, 150)	(360, 360, 50)	(360, 360, 50)	(360, 360, 10)