10 citations · 16 across the 16 of their papers we have counts for
4 papers · 1 filter
On Pooling-Based Track Fusion Strategies : Harmonic Mean Density
Nikhil Sharma, Shovan Bhaumik, Ratnasingham Tharmarasa +1
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 stra…
Trigonometric Moments of a Generalized von Mises Distribution in 2-D Range-Only Tracking
Nikhil Sharma, Shovan Bhaumik, Ratnasingham Tharmarasa +1
A 2D range-only tracking scenario is non-trivial due to two main reasons. First, when the states to be estimated are in Cartesian coordinates, the uncertainty region is multi-modal…
Dynamics of a Towed Cable with Sensor-Array for Underwater Target Motion Analysis
Rohit Kumar Singh, Subrata Kumar, Shovan Bhaumik
During a war situation, many times an underwater target motion analysis (TMA) is performed using bearing-only measurements, obtained from a sensor array, which is towed by an own-s…
Maximum Correntropy Polynomial Chaos Kalman Filter for Underwater Navigation
Rohit Kumar Singh, Joydeb Saha, Shovan Bhaumik
This paper develops an underwater navigation solution that utilizes a strapdown inertial navigation system (SINS) and fuses a set of auxiliary sensors such as an acoustic positioni…