In [19], the multiband was obtained inverted T-shaped slot and it was working at , , , and GHz. It starts from the modal study of an. slot in the middle portion of the radiating monopole antenna element. Now for better performance and to. Autores: W. 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. The techniques used in. 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. This biomedical application is a classical approach for non-destructive evaluation and belongs to Microwave tomography system. . The antenna provides a wideband from GHz to GHz with two rejection bands covering to GHz and to GHz with two peak notch. Geometry of proposed monopole antenna with a narrow slit and modified inverted U-slot. Liu; Localización: Microwave and optical technology. Compact multiband monopole antenna design for. Autores: W. antennas. Liu; Localización: Microwave. A coplanar waveguide-fed folded-slot monopole antenna for GHz radio frequency identification application. C. In this section an overview of each of these fundamental antennas. C.