METHOD FOR DETECTING OUTLIER PULSES FOR MAHALANOBIS DISTANCE-BASED RADAR SIGNAL

摘要

The present invention relates to a technology of detecting a radar signal and, more specifically, to a method for generating input data using frequency information and bearings of pulses included in each of groups which are grouped in a multi-radar signal environment of high density and calculating a Mahalanobis distance to detect and manage an outlier. According to the present invention, the method is capable of improving performance of separating pulse trains in a signal analyzing step by detecting outlier pulses for the radar signal using the Mahalanobis distance that is a distance criterion considering a distribution shape of data.;COPYRIGHT KIPO 2015