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Progress In Electromagnetics Research B
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SPECTRAL-DOMAIN FORMULATION OF ELECTROMAGNETIC SCATTERING FROM CIRCULAR CYLINDERS LOCATED NEAR PERIODIC CYLINDER ARRAY

By K. Watanabe and Y. Nakatake

Full Article PDF (417 KB)

Abstract:
This paper considers a periodic circular cylinder array with additional cylinders and formulates the electromagnetic scattering problem of this imperfectly periodic structure. Generally, the fields in imperfectly periodic structures have continuous spectra, and the spectral-domain approaches require appropriate discretization schemes in many cases. The present formulation is based on the pseudo-periodic Fourier transform and the discretization scheme can be considered only inside the Brillouin zone.

Citation:
K. Watanabe and Y. Nakatake, "Spectral-Domain Formulation of Electromagnetic Scattering from Circular Cylinders Located Near Periodic Cylinder Array," Progress In Electromagnetics Research B, Vol. 31, 219-237, 2011.
doi:10.2528/PIERB11052504

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