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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)