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Table 7 Summary of the TALA geo-location performance for scenario 3

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   
98.80 0.00 322.48 1.35 13.32 288.98 2.88 3.74 1 1.0
97.95 0.00 345.15 0.13 17.89 297.41 2.14 3.58 2 1.0
97.07 0.01 361.52 5.67 25.05 290.89 3.33 2.52 3 1.0
95.23 0.01 366.09 10.33 27.86 307.61 6.49 9.54 4 1.0
94.52 0.01 379.98 9.55 32.95 310.85 9.98 10.97 5 1.0
93.05 0.01 387.99 13.53 33.68 317.57 12.24 11.60 6 1.0
93.01 0.02 390.64 10.55 35.78 313.90 10.25 11.27 7 1.0
91.60 0.02 386.88 13.69 33.54 309.56 10.31 8.95 8 1.0
91.17 0.03 406.21 16.30 40.65 325.19 11.81 14.79 9 1.0
89.81 0.03 376.56 13.63 31.32 315.84 13.47 12.36 10 1.0
98.10 0.00 386.89 6.51 24.38 320.99 6.38 6.05 1 0.9
96.10 0.01 401.60 3.73 26.66 330.65 5.99 6.90 2 0.9
95.63 0.01 394.15 -1.23 25.29 327.46 3.16 7.42 3 0.9
93.13 0.02 399.20 6.69 28.96 326.57 8.49 8.00 4 0.9
92.18 0.01 421.33 6.91 36.20 339.06 6.76 12.38 5 0.9
89.65 0.03 423.84 13.28 34.23 341.83 10.26 11.17 6 0.9
90.30 0.03 446.99 17.38 43.35 350.90 12.17 15.52 7 0.9
88.42 0.03 431.47 13.49 37.18 345.19 12.75 12.70 8 0.9
87.40 0.04 453.87 19.29 44.99 360.63 15.51 18.17 9 0.9
86.34 0.04 456.16 16.64 46.35 353.35 17.47 16.77 10 0.9
94.00 0.01 421.12 -5.11 23.97 359.77 4.31 10.18 1 0.8
94.15 0.02 464.01 6.32 33.56 366.50 6.98 9.12 2 0.8
91.73 0.02 473.74 11.72 36.06 377.14 9.41 12.75 3 0.8
90.22 0.03 492.75 14.66 45.12 381.17 13.08 15.81 4 0.8
88.86 0.04 504.91 12.79 47.65 392.40 13.57 18.91 5 0.8
86.60 0.05 479.99 5.59 38.64 385.92 9.54 15.16 6 0.8
86.80 0.06 486.42 20.15 41.21 382.79 15.62 15.09 7 0.8
85.00 0.05 522.25 15.20 50.37 397.93 14.58 18.81 8 0.8
83.92 0.07 506.22 11.31 47.08 401.54 17.14 20.90 9 0.8
83.08 0.08 524.07 15.39 52.56 404.82 19.72 22.49 10 0.8
  1. Again, shown are the percentage of target events detected (%E), the average number of false events declared (#FE), and the
  2. geo-location RMSEs (in metres). RMSEs are shown for all target geo-locations determined across the 1000 simulations (i.e.
  3. 0% exclusions), and with the worst 1% of geo-location estimates excluded from each RMSE calculation. Again, also shown
  4. are the percentage increase of the TALA RMSE over the gTALA RMSE (% gTALA) and the percentage increase of the
  5. TALA RMSE over the CRLB RMSE (% CRLB)