This paper presents a novel optimization method used to design thin-wire antennas to approximate any arbitrary antenna gain pattern. These types of antenna designs may be useful for specific ...

Abstract In this manuscript, a novel hybrid dielectric resonator antenna for ultra wideband (UWB) applications is designed, and single band notched performance is proposed. The circle radiating patch ...

In this letter, the solid structure of a UHF-band horn antenna is transformed into a sparse wire-grid structure. The novelty of this work is that for the first time the actual sparse wire-grid ...