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Table 3 Overall prediction error of the model before and after calibration.

From: Towards a Performance Boundary in Calibrating Indoor Ray Tracing Models

Parameter

Statistics

Uncalibrated

Calibrated

[ns]

8

4

 

5.1

4.7

 

1.5

−5.6

 

22.8

18.1

[ns]

46

11.9

 

48.1

30.1

 

−30

 

140

80

[dB]

1.6

1.3

 

9.1

4

 

−23.5

−10.5

 

21.1

7.3