Multi Target Tracking System Using CRLB Method

This Paper presents an analysis of simultaneous Localizing of multiple targets and correlates the multiple targets by the use of Cramer Rao Lower Bound (CRLB) method. Multi target tracking system is used to locate the multiple targets from the desired area. CRLB provides lower bound for the Mean Square error (MSE). Evaluation of the relation between Radars locations, target location, and localization accuracy is provided by a metric known as geometric dilution of precision (GDOP). GDOP contours map the relative performance accuracy for a given layout of radars over a given geographic area.