Title :
An improved electromagnetic imaging procedure using non-radiating sources
Author :
Gragnani, G.L. ; Mendez, M. Diaz
Author_Institution :
Dept. of Biophys. & Electron. Eng., Univ. of Genoa, Genova, Italy
Abstract :
A closed-form expansion of radiating and non-radiating currents is used in an equivalent inverse source problem, together with a detection of the minimum convex scattering domain, in order to solve the original inverse scattering problem and provide a method for electromagnetic imaging. Preliminary numerical investigation show the capabilities of this approach in achieving a good solution to an inverse scattering problem.
Keywords :
electromagnetic wave scattering; inverse problems; convex scattering domain; electromagnetic imaging; inverse scattering problem; nonradiating source; Dielectrics; Electromagnetic scattering; Electromagnetics; Image reconstruction; Imaging; Inverse problems;
Conference_Titel :
Microwave Symposium (MMS), 2010 Mediterranean
Conference_Location :
Guzelyurt
Print_ISBN :
978-1-4244-7241-3
DOI :
10.1109/MMW.2010.5605195
