Source Geolocation in Urban Environments Using Multipath Fingerprinting

Table 7

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 = 20; distance-threshold = 0.2, Scenario A.

	Radius (meters)
	10	25	50	100	10	25	50	100
Distance metric
NN	71	84	87	90	30	52	71	84
4NN	56	67	73	79	23	44	62	79
8NN	48	63	69	78	19	42	61	73
12NN	35	53	62	74	14	37	52	70
4WNN	61	76	81	84	21	46	65	82
8WNN	58	70	78	84	22	44	65	77
12WNN	47	66	73	78	14	42	57	74
	MUSIC				ESPRIT