3-D Linear Reconstruction of the Experimental Fresnel Data by the GMMV Inversion Method

摘要

In this paper, the generalized multiple measurement vectors (GMMV) linear inversion method is applied to the reconstruction of the 3-D Fresnel data, provided by the Institue Fresnel (Marseille, France). The results show that the GMMV-based method can obtain good resolution along the ${x}$- and ${y}$- axes, while poor resolution along the $z$-axis, because there were only receiving antennas distributed on the x-o-y plane, indicating that the diversity of the measurement angle is critical for the GMMV method.