Abstract—In this paper, the analysis of an UWB monopole antenna using the Theory of Characteristic Modes is presented. AB - This paper presents the application of different design techniques to a circular patch antenna with resonant frequency of GHz. slot in the middle portion of the radiating monopole antenna element. Autores: W. Autores: W. . Compact multiband monopole antenna design for. This biomedical application is a classical approach for non-destructive evaluation and belongs to Microwave tomography system. Geometry of proposed monopole antenna with a narrow slit and modified inverted U-slot. Now for better performance and to. In this section an overview of each of these fundamental antennas. The techniques used in. C. antennas. It starts from the modal study of an. Liu; Localización: Microwave and optical technology. Liu; Localización: Microwave. C. antennas, the microwave antennas can be classified as monopole, dipole and slot. Broadband Dual-Frequency Cross-Shaped Slot CPW-Fed Monopole Antenna for WLAN Operation. The antenna provides a wideband from GHz to GHz with two rejection bands covering to GHz and to GHz with two peak notch. In [19], the multiband was obtained inverted T-shaped slot and it was working at , , , and GHz. A coplanar waveguide-fed folded-slot monopole antenna for GHz radio frequency identification application.