Electromagnetic transmission through mesh covered apertures and arrays of apertures in a conducting screen

作者: T. Sarkar , M. Costa , R. Harrington

DOI: 10.1109/TAP.1984.1143435

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摘要: The problem of electromagnetic transmission through wire mesh covered arbitrarily shaped aperture or arrays apertures (possibly by a thin lossy dielectric sheet) in perfectly conducting ground plane is considered. equivalence principle and image theory are used to derive an integral equation for the equivalent magnetic currents. method moments utilized solve equation, with modeled triangular patches. Numerical results presented coefficients cross-section patterns electrically small apertures.

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