Fig. 4From: A single triangular SS-EMVS aided high-accuracy DOA estimation using a multi-scale L-shaped sparse arrayThe RMSE of (a) ucoarse, ufine,0, ufine,1, and ufinal compared with CRB, and (b) vcoarse, vfine,0, vfine,1, and vfinal compared with CRB using the proposed arrayBack to article page