Deep Anomaly Detection with Attention (DADA): A Novel Approach for Identifying Multipath Interference in Radar Signals

Table 3

Performance metrics for the seven methods (test set with two multipath signals).

Method	NLFM BPSK (NB)			NLFM QPSK (NQ)			BPSK QPSK (BQ)
	P	R	F1	P	R	F1	P	R	F1
CCF	0.680	1.000	0.809	0.672	1.000	0.804	0.698	1.000	0.822
SC	0.586	1.000	0.739	0.672	1.000	0.804	0.592	1.000	0.744
WRFCCF	0.672	0.907	0.772	0.637	0.952	0.763	0.663	0.910	0.767
AnoGAN	0.507	0.990	0.671	0.518	0.995	0.681	0.542	0.985	0.699
EGBAD	0.558	0.987	0.712	0.579	0.990	0.731	0.591	0.985	0.739
GANomaly	0.684	0.632	0.655	0.657	0.953	0.777	0.980	0.514	0.674
DADA	0.745	0.992	0.851	0.905	0.937	0.921	0.800	0.910	0.851