Cross-orthogonal series‐fed two‐dipole array antenna with parasite directors for the 5G radome applications

This disclosure related to cross STDA with parasite element for the 5G application. For 5G millimetre-wave (mm-wave) radome application a small size of the array element is desirable with the capability of high gain production. In the proposed structure author pioneered a new architecture technology to introduce compactness’ to the size. The present paper highlights an improvement over the conventional STDA design by introducing cross orthogonal formation to the conventional STDA with the parasite element. Accordingly, a cross STDA with parasite and balun has been introduced for the 5G application for the band of 24.25–27.5 GHz band.