Figure 4From: Aperture undersampling using compressive sensing for synthetic aperture stripmap imagingReconstruction results using the conventional time-domain method. Reconstruction results using the conventional time-domain synthetic aperture imaging technique and a regular along-track undersampling scheme with increasing values of the maximum advance per ping in (a-c). (a) Δ A = Δ max A . (b) Δ A =2 Δ max A . (c) Δ A =3 Δ max A .Back to article page