Zhong, Yu; Zardi, Francesco; Salucci, Marco; Oliveri, Giacomo; Massa, Andrea (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-10)
Practical applications of microwave imaging often require the solution of inverse scattering problems with inhomogeneous backgrounds. Toward this end, a novel inversion strategy, which combines the multiscaling (MS) regularization scheme and the difference contraction integral equation (DCIE) formulation, is proposed. Such an integrated approach mitigates the nonlinearity and the ill-posedness of ...