K. Kurihara, K. Kusama, F. Kuwashima, O. Morikawa, K. Yamamoto, H. Kitahara, M. Tani
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引用次数: 0
Abstract
Plasmonic theory is applied to the E-plane sectoral horn antennas discussed in microwave technology where metals is treated as perfect conductors approximately. The theory enables us to reconsider the sectoral horn antennas with a finite metallic permittivity for more realistic estimation of an enhancement factor of electric field that enters at the mouth of the sectoral horn antennas through the throat to the parallel- plate waveguide as a limit case of the rectangular waveguide.
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