From: Track-before-detect in distributed sensor applications
Parameter | Value | Explanation |
---|---|---|
P D | 0.6 | Detection probability for a target by thresholded sensor data. |
|FoV| | π · (60 m × 400)2 ≈ 1.8 × 109 m2 | Size of sensors Field of View (FoV) |
ρ F | 100/|FoV| | Clutter density |
A | (1 - PD)/(1 - ρF) | Track deletion threshold |
B | PD/ρF | Track confirmation Threshold |
C | 1030 · B | Maximum LR-score of tracks. This prevents a numerical overflow of LR-score |
LR0 | 1/10 · B | Initial value of LR-score for new tracks |
μ tm | 5 × 103 | Threshold for track merging |
μ hm | 1 × 102 | Threshold for hypotheses merging |
μ p | 0.01 | Threshold for hypotheses dumping |
ASD length | 15 | Number of states in the ASD filter |