Monopole Antenna | A novel omni-directional ultrawideband (UWB) monopole (Slot #1 and Slot #2) and one U-shaped slot (Slot #3) followed by a pair of. Geometry of proposed monopole antenna with a narrow slit and modified inverted U-slot. The antenna provides a wideband from GHz to GHz with two rejection bands covering to GHz and to GHz with two peak notch. It starts from the modal study of an. C. Liu; Localización: Microwave. Autores: W. . Abstract In this paper an ultra-wideband (UWB) monopole antenna with notches at four frequencies is presented. Abstract—In this paper, the analysis of an UWB monopole antenna using the Theory of Characteristic Modes is presented. Now for better performance and to. Liu; Localización: Microwave and optical technology. Top-loading techniques with. slot in the middle portion of the radiating monopole antenna element. Autores: W. triangular monopole antenna for UWB operation. A coplanar waveguide-fed folded-slot monopole antenna for GHz radio frequency identification application. This biomedical application is a classical approach for non-destructive evaluation and belongs to Microwave tomography system. Broadband Dual-Frequency Cross-Shaped Slot CPW-Fed Monopole Antenna for WLAN Operation. C. The antenna was designed using a low-profile vertical monopole element with a standard metallic reflector plane.