%K Compressive Sensing, Inverse Scattering, Interval Analysis, Array Synthesis
%D 2014
%X An innovative multi-step microwave imaging technique based on the multi-task Bayesian compressive sensing (MT–BCS) strategy is introduced in this report to image 2D-sparse dielectric profiles. The mathematical formulation of the minimum current approach is presented and some preliminary numerical results are proposed.
%A L. Poli
%A G. Oliveri
%A F. Viani
%A A. Massa
%I University of Trento
%T A minimum-norm current expansion method based on MT-BCS for inverting scattered data
%L elediasc12656