@techreport{elediasc12656,
            year = {2014},
            type = {Technical Report},
       publisher = {University of Trento},
           title = {A minimum-norm current expansion method based on MT-BCS for inverting scattered data},
          author = {L. Poli and G. Oliveri and F. Viani and A. Massa},
        abstract = {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.},
        keywords = {Compressive Sensing, Inverse Scattering, Interval Analysis, Array Synthesis},
             url = {http://www.eledia.org/students-reports/656/}
}