Abstract: This paper proposes a filter based on a combination of dual-ridge dual-mode resonators (DRDMR) and single-ridge single-mode resonator (SRSMR). A DRDMR can be used as a transversal unit to ...
Abstract: In this article, a TEM horn antenna is presented as an ultra-wideband (UWB) antenna, which uses ridge gap waveguide technology (RGW) in the initial waveguide feed part of the antenna. The ...