Title :
A solution to a 2D electromagnetic imaging problem based on closed-form radiating and non-radiating sources
Author :
Gragnani, G.L. ; Mendez, M. Diaz
Author_Institution :
Dept. of Biophys. & Electron. Eng., Univ. of Genoa, Genova, Italy
Abstract :
This paper deals with the possible use of a closed-form solution to an equivalent inverse source problem, in order to solve the original inverse scattering problem and provide a method for electromagnetic imaging. Preliminary investigation are about the enhancement that the insertion on the solution of non-radiating terms could provide. Simulations show that the limitations related to the radiating part of the solution could be partially overcome by using also non-radiating components.
Keywords :
Electromagnetic fields; Electromagnetic measurements; Electromagnetic radiation; Electromagnetic scattering; Ground penetrating radar; Inverse problems; Null space; Particle measurements; Radar scattering; Shape;
Conference_Titel :
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location :
Barcelona, Spain
Print_ISBN :
978-1-4244-6431-9
Electronic_ISBN :
978-84-7653-472-4
