Source Geolocation in Urban Environments Using Multipath Fingerprinting

Table 5

Number of “hits” within given radius to actual location for each distance metric out of 100 trials. SNR = 15 dB; number of antennas = 8; oversampling factor = 2; distance-threshold = 0.2, Scenario B.

	Radius (meters)
	10	25	50	100	10	25	50	100
Distance metric
NN	60	72	73	77	26	38	47	66
4NN	33	46	55	67	13	23	35	58
8NN	27	40	52	66	13	21	36	57
12NN	13	31	37	57	6	19	32	55
4WNN	35	56	60	73	13	24	38	62
8WNN	31	52	59	71	14	22	37	59
12WNN	19	39	51	65	8	21	33	59
	MUSIC				ESPRIT