Wing Ip Tam

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In this paper, we propose a new radar tracking algorithm based on the Gaussian sum "lter. To alleviate the computational burden associated with the Gaussian sum "lter, we have developed a new systematic and e$cient way to approximate a non-Gaussian and measurement-dependent function by a weighted sum of Gaussian density functions and we have also suggested(More)
In radar tracking target motion is best modeled in Carte-sian coordinates. Its position is however measured in polar coordinates (range and azimuth). Tracking in Cartesian coordinates with noisy polar measurements requires either converting the measurements to a Cartesian frame of reference and then applying the linear Kalman lter to the converted(More)
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