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Table 3 Summary of the TALA geo-location performance for scenario 1

From: Novel maximum likelihood approach for passive detection and localisation of multiple emitters

TALA (0% exclusions) TALA (1% exclusions) Events P d
%E #FE RMSE % gTALA % CRLB RMSE % gTALA % CRLB   
98.10 0.00 216.98 2.80 7.72 195.97 2.36 -0.78 1 1.0
98.40 0.00 238.12 2.72 14.92 206.67 2.76 1.72 2 1.0
97.77 0.00 232.70 3.01 13.87 197.37 3.31 -1.54 3 1.0
98.13 0.00 239.33 6.25 18.18 214.38 5.95 7.97 4 1.0
98.06 0.00 227.99 5.50 12.77 200.64 4.65 1.25 5 1.0
97.95 0.00 226.04 5.20 10.06 198.73 4.53 -1.34 6 1.0
98.17 0.00 231.29 5.48 13.60 203.29 5.17 1.83 7 1.0
97.99 0.00 234.62 3.84 14.51 201.89 4.46 0.46 8 1.0
98.12 0.00 231.39 6.28 13.25 202.37 5.91 0.97 9 1.0
98.14 0.01 230.68 5.62 13.69 198.47 5.60 -0.19 10 1.0
96.80 0.00 256.88 7.90 19.27 220.50 7.01 4.92 1 0.9
97.20 0.00 247.17 4.10 12.19 220.18 6.73 2.10 2 0.9
97.23 0.00 248.38 5.54 14.06 215.66 5.39 1.35 3 0.9
96.53 0.00 255.22 4.76 18.13 222.20 4.94 5.06 4 0.9
96.84 0.00 263.92 9.34 22.73 222.88 6.10 5.89 5 0.9
97.28 0.00 255.65 6.46 16.71 222.66 6.85 3.83 6 0.9
96.80 0.00 261.96 6.25 20.74 223.58 6.88 5.28 7 0.9
96.78 0.01 256.22 8.48 17.31 223.52 8.00 4.59 8 0.9
97.14 0.00 247.81 5.32 13.90 221.65 5.83 4.09 9 0.9
96.91 0.01 250.97 7.88 16.14 217.35 7.57 2.86 10 0.9
94.30 0.00 251.86 6.68 9.02 231.15 7.78 2.70 1 0.8
94.65 0.00 278.05 6.17 17.02 236.68 5.41 1.91 2 0.8
94.97 0.00 278.78 5.58 18.50 241.75 7.93 5.44 3 0.8
94.90 0.00 281.74 8.78 21.92 240.55 6.93 6.52 4 0.8
95.14 0.01 279.13 6.49 20.70 240.08 6.44 6.26 5 0.8
95.22 0.01 273.00 4.20 16.35 234.65 5.16 2.24 6 0.8
94.76 0.01 291.93 10.05 25.12 239.95 7.45 5.25 7 0.8
94.46 0.01 281.12 6.25 19.67 236.85 7.05 3.26 8 0.8
93.99 0.01 285.59 7.74 22.04 236.52 6.47 3.60 9 0.8
93.47 0.02 280.47 7.25 20.47 237.02 7.32 4.36 10 0.8
  1. Shown are the percentage of target events detected (%E), the average number of false events declared (#FE), and the geo-
  2. location RMSEs (in metres). RMSEs are shown for all target geo-locations determined across the 1000 simulations (i.e. 0%
  3. exclusions), and with the worst 1% of geo-location estimates excluded from each RMSE calculation. Also shown are the
  4. percentage increase of the TALA RMSE over the gTALA RMSE (% gTALA) and the percentage increase of the TALA
  5. RMSE over the CRLB RMSE (% CRLB)