The Impact of New Features on Positioning Technology in LTE-A System

Table 4

Compared result of the proposed scheme.

Positioning error	Three-BS case (probability)		Four-BS case (probability)
	Random carrier	Proposed method	Random carrier	Proposed method
<50 m	64.4%	69.2%	90%	92%
<150 m	74%	77.4%	96.1%	97.8%