Microwave Imaging by Elastic Deformation
نویسندگان
چکیده
In this paper, we show that using microwave measurements at different frequencies and ultrasound localized perturbations to create local changes in the medium it is possible to extend the method developed by Ammari et al. in [3] to problems in the form { ∇ · (a∇u) + k2qu = 0 in Ω, u = φ on ∂Ω, and to reconstruct reliably both the real-valued functions a and q from the internal energies a|∇u|2 and q|u|2.
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ورودعنوان ژورنال:
- SIAM Journal of Applied Mathematics
دوره 71 شماره
صفحات -
تاریخ انتشار 2011