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Published at December 9

Harmonic Mean Density Fusion in Distributed Tracking: Performance and Comparison

eess.SP

cs.SY

eess.SY

Released Date: December 9, 2024

Authors: Nikhil Sharma¹, Ratnasingham Tharmarasa¹, Thiagalingam Kirubarajan¹

Aff.: ¹McMaster University

Arxiv: http://arxiv.org/pdf/2412.06725v1

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Parameter	Value
Process noise intensity ( $\tilde{q}$ )	0.15 $\text{m}^{2}/\text{s}^{3}$
Number of targets	20
Detection probability	0.99
False alarm probability $(P_{fa})$	$10^{-6}$
Clutter density ( $\lambda$ )	$10^{-6}$
Maximum target speed	30 $\text{m}/\text{s}$
Number of sensors	3
Sensor type	Monostatic 2-D Radar
Sensor coverage	$300,000\text{ m}\times 360^{\circ}$
Sensor std. deviation - range ( $\sigma_{r}$ )	50 m
Sensor std. deviation - azimuth ( $\sigma_{\theta}$ )	$2^{\circ}$
Gating threshold ( $\mu$ )	0.95
Track deletion threshold (num. of misses)	6
Track loss threshold	500 m
Fusion sample period ( $T_{f}$ )	10 seconds
Total simulation time	4537 seconds
Sensor sample time	2 seconds