Tracking maneuvering target with particle filter techniques on passive radar using FM and DVBT broadcasting signals

In this paper, we present a Track-before-Detect algorithm for maneuvering targets, with particle filter techniques on passive radar. The particle filter uses directly the correlation output from each transmitter to give Bayesian estimation for the position and the velocity of the target. We analyze the proposed technique with analog signals (FM broadcast signal) and digital signals (DVBT broadcast signals).