MHT deinterleaving method of pulse trains in consideration of radar beam scan

摘要

In order to recognize pulse radar types by a passive sensor, the features of received pulses, such as the carrier frequency, PRI(Pulse Repetition Interval), are analyzed. However, when the sensor receives pulses from multiple radars, the deinterleaving of radar pulse trains is required before the analysis. In this paper, MHT(Multiple Hypothesis Tracking) deinterleaving method in consideration of radar beam scan is proposed. The proposed method is evaluated using simulated pulse trains data and using real pulse trains data, and effectiveness of this method is derived.