This paper describes the use of the contrast source inversion method combined with the finite element method for the numerical solution of 3-D microwave inversion problems. In particular, this work is focused on the discretization of the involved physical vector quantities, analyzing the impact of the chosen discretization on the solution process with the goal of optimizing the implemented algorithm in terms of accuracy, memory requirements and computational cost.

Discretization Error Analysis in the Contrast Source Inversion Algorithm / Mariano, Valeria; Tobon Vasquez, Jorge A.; Vipiana, Francesca. - ELETTRONICO. - (2021). ((Intervento presentato al convegno 2021 15th European Conference on Antennas and Propagation (EuCAP) tenutosi a Dusseldorf, Germany nel 22-26 March 2021 [10.23919/EuCAP51087.2021.9411476].

Discretization Error Analysis in the Contrast Source Inversion Algorithm

Valeria Mariano;Jorge A. Tobon Vasquez;Francesca Vipiana
2021

Abstract

This paper describes the use of the contrast source inversion method combined with the finite element method for the numerical solution of 3-D microwave inversion problems. In particular, this work is focused on the discretization of the involved physical vector quantities, analyzing the impact of the chosen discretization on the solution process with the goal of optimizing the implemented algorithm in terms of accuracy, memory requirements and computational cost.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2906754