Abstract
Based on the mode method, we develop a technique for calculation of the effective scattering area (ESA) of a perfectly conducting cavity of elliptic cross section with the rear wall covered by a radio-absorbing coating (RAC) of constant thickness. In the case where the incident electromagnetic wave is E-polarized, we numerically calculate the angular dependences of the monostatic ESA of an elliptic cavity with and without the RAC. The results of calculations are compared with the obtained experimental data.
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Additional information
Voronezh State University, Voronezh, Russia. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 43, No. 5, pp. 426–432, May, 2000.
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Kutishchev, S.N., Mikhailov, G.D. & Preobrazhensky, A.P. Modeling of the scattering of electromagnetic waves by cavities of elliptic cross section. Radiophys Quantum Electron 43, 384–389 (2000). https://doi.org/10.1007/BF02677154
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DOI: https://doi.org/10.1007/BF02677154