In this paper we propose the adoption of the inverse scattering theory for the synthesis of profiles which are able to scatter an imposed scattered field. The design procedure moves from the Contrast Source Inversion (CSI) method. Moreover, by taking inspiration from the l(1)-norm penalized least square problem, a compressive sensing (CS) inspired inversion scheme is considered for the synthesis of sparse dielectric profiles.
Inverse Scattering and Compressive Sensing as advanced e.m. design tools
Di Donato, L
2017-01-01
Abstract
In this paper we propose the adoption of the inverse scattering theory for the synthesis of profiles which are able to scatter an imposed scattered field. The design procedure moves from the Contrast Source Inversion (CSI) method. Moreover, by taking inspiration from the l(1)-norm penalized least square problem, a compressive sensing (CS) inspired inversion scheme is considered for the synthesis of sparse dielectric profiles.File in questo prodotto:
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