A linear inverse scattering algorithm for the multi-monostatic GPR configuration

Abstract

Absfracf-The paper deals with the application of a frequency domain microwave tomography for a multi-monostatic configuration. First we formulate the inverse problem as a linear one by the adoption of the Born Approximation. Then, the reconstruction capabilities of the solution algorithm are investigated and an optimal frequency step to be adopted for the reconstruction is determined, Finally, inversion results are presented when synthetic data are obtained from time domain simulations by Fourier transform.