A Practical and Economical Ultra-wideband Base Station Placement Approach for Indoor Autonomous Driving Systems

Table 3

Simulation results of plane accuracy factors for each localization area.

Location area	HDOP
	Average	Maximum	90% indexing value	Required value
Area 1	1.4	1.82	1.42	2
Area 2	1.56	2.36	1.69	3
Area 3	1.33	1.55	1.36	4
Area 4	1.54	1.78	1.58	6