This paper discusses the exploitation of spline-based geometries in the synthesis of Ultra-Wideband (UWB) antennas. The synthesis is carried out in the time-domain by using the antenna efficiency and the system fidelity as indexes of the antenna performances. Numerical results demonstrate that the spline-based approach is more effective than other shape-free design techniques, such as the pixel-based approach. © 2011 EurAAP.
Exploitation of spline-based geometries for the time-domain synthesis of UWB antennas
Lizzi, Leonardo;Oliveri, Giacomo;Massa, Andrea
2011-01-01
Abstract
This paper discusses the exploitation of spline-based geometries in the synthesis of Ultra-Wideband (UWB) antennas. The synthesis is carried out in the time-domain by using the antenna efficiency and the system fidelity as indexes of the antenna performances. Numerical results demonstrate that the spline-based approach is more effective than other shape-free design techniques, such as the pixel-based approach. © 2011 EurAAP.File in questo prodotto:
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