Source Geolocation in Urban Environments Using Multipath Fingerprinting

Table 8

Number of “hits” within given radius to actual location for each distance metric out of 100 trials. SNR = 15 dB; number of antennas = 12; oversampling factor = 2; distance-threshold = 0.2, Scenario A.

	Radius (meters)
	10	25	50	100	10	25	50	100
Distance metric
NN	68	84	88	90	31	45	73	85
4NN	54	67	79	83	30	46	64	83
8NN	46	66	79	83	20	41	63	81
12NN	32	53	66	80	13	36	55	74
4WNN	57	75	83	87	31	45	70	88
8WNN	56	74	84	87	22	42	62	85
12WNN	39	69	79	87	13	39	59	82
	MUSIC				ESPRIT