Association of DF Bearing Measurements with Radar Tracks

The problem of associating direction finding (DF) bearingmeasurements with radar tracks is formulated as a multiplehypothesis testing problem. A simple decision rule for associating aset of DF bearing measurements with no radar track or one of mpossible radar tracks was developed using a combination of Bayesian and Neyman-Pearson approaches. The decision algorithmwas checked using both computer simulations and experimentaldata. Finally, a multiplatform algorithm was formulated and tested,using a combination of real and synthetic data.