Coplanar Ultra-Wideband Modification of the Low-Profile Inverted Cone Antenna

The presented text deals with design of the modification of the low-profile dipole planar inverted cone antenna (LPdiPICA) which is in the text originally modified. In the literature, the original antenna is fed symmetrically. In our case, the symmetrical feeding to coplanar feeding is changed. The motive of the antenna was designed and optimized in Zeland IE3D full-wave EM solver. The parameters S\\ was analyzed in frequency range from 1 GHz to 10 GHz. After design of the antenna, the results were compared with another EM solver (CST MW Studio) and with values of measurements in the frequency range from 1 GHz to 50 GHz.