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The prediction of the effects on the power pattern of bump-like distortions in the surface of reflector antennas is addressed. The expressions of the upper and the lower bounds of the power pattern radiated by the deformed reflector are analytically derived by means of the interval analysis as a function of the uncertainty on the bump depth. A set of representative numerical results is reported and...
The solution of inverse scattering problems where the unknown scatterer respects the Rytov approximation is addressed in this paper by means of an innovative strategy based on Interval Analysis. Firstly, the approach recast the inverse problem as an optimization one by defining a suitable cost function that measures the discrepancy between the measured and the reconstructed scattered field in the...
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