Shape reconstruction of three-dimensional conducting objects via near-field measurements
2014 IEEE Antennas and Propagation Society International Symposium (APSURSI)
153 - 154
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A general framework for the shape reconstruction of conducting objects is presented with the Newton minimization approach. Using a fully numerical method, the initial-guess object is evolved to reconstruct the target. The object is modeled by triangles such that the vertices are the unknowns of the inverse-scattering problem. The cost function is minimized as the evolving object converges to the actual target in merely tens of iterations.
Inverse scattering problems