his paper discuss the characteristics of the field radiated by higher-order Bessel beams launchers when generated through a cylindrical standing wave or a cylindrical inward traveling wave aperture distribution. In both the cases the launchers are obtained by using a properly designed Radial Line Slot Array antenna. The actual case where the radiating elements are arranged on the upper plate of the parallel plate waveguide, starting from a circumference of not infinitesimal radius, is analyzed.
Higher-Order Bessel Beams Launchers Comparison / Mazzinghi, A; Freni, A. - ELETTRONICO. - 1:(2018), pp. 2541-2542. (Intervento presentato al convegno 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 tenutosi a Boston nel 8-13 July 2018) [10.1109/APUSNCURSINRSM.2018.8608817].
Higher-Order Bessel Beams Launchers Comparison
Mazzinghi, A;Freni, A
2018
Abstract
his paper discuss the characteristics of the field radiated by higher-order Bessel beams launchers when generated through a cylindrical standing wave or a cylindrical inward traveling wave aperture distribution. In both the cases the launchers are obtained by using a properly designed Radial Line Slot Array antenna. The actual case where the radiating elements are arranged on the upper plate of the parallel plate waveguide, starting from a circumference of not infinitesimal radius, is analyzed.
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