Figure 5From: Aperture undersampling using compressive sensing for synthetic aperture stripmap imagingReconstruction results using the proposed CS method. Reconstruction results using the proposed CS approach for synthetic aperture imaging and a regular along-track and random range undersampling scheme with increasing values of the maximum advance per ping in (a-c). (a) Δ A = Δ max A , ϱn=0. (b) Δ A =2 Δ max A , ϱn=0.7. (c) Δ A =3 Δ max A , ϱn=0.8.Back to article page