Spatial Polarimetric WVD matrix is constructed using Wigner-Ville Distribution (WVD),a new algorithm is proposed for two-dimension (2-D) direction of arrival (DOA) and polarization of linear frequency modulation (LFM) signals based on a single electromagnetic vector sensor.The signals with different time-frequency (t-f) signatures permit the source discriminations through the flexibility of selecting t-f region.So by utilizing different t-f regions,the proposed method can distinguish the closely-spaced sources and perform signal selective DOA.Simulations illustrate the efficacy of the proposed algorithm.
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