no code implementations • 9 Dec 2024 • Nikhil Sharma, Ratnasingham Tharmarasa, Thiagalingam Kirubarajan
In multi-sensor target-tracking literature, such systems are better known by the pseudonym - track fusion, since processed tracks are fused instead of raw measurements.
no code implementations • 9 Dec 2024 • Nikhil Sharma, Shovan Bhaumik, Ratnasingham Tharmarasa, Thiagalingam Kirubarajan
In a distributed sensor fusion architecture, using standard Kalman filter (naive fusion) can lead to degraded results as track correlations are ignored and conservative fusion strategies are employed as a sub-optimal alternative to the problem.
no code implementations • 7 Aug 2024 • Nikhil Sharma, Shovan Bhaumik, Ratnasingham Tharmarasa, Thia Kirubarajan
We prove that the trigonometric moments (circular moments) of the azimuth density conditioned on range can be computed as an infinite series, which can be sufficiently approximated by relatively few terms in summation.