Table 4.

Number of correct detections of transmitters in relation to the density of physical obstacles.

Density of Obstacles	Number of Success Detections (Number of Measures = 200) Beacons
	1	2	3	4	5	6	7
No or low	192	193	190	189	195	191	187
Medium	192	188	191	195	195	194	195
High	194	196	192	195	193	193	197