Abstract: An S-band scalable high-gain slotted waveguide antenna element (SHGSWAE) for a phase-locked magnetron array (PLMA) is proposed. The SHGSWAE consists of a T-shaped power divider, a ...
Abstract: In this paper, a wideband 1×4 antipodal Vivaldi antenna (AVA) array based on a modified AVA radiator incorporating spoof surface plasmon polaritons (SSPPs) is proposed and verified. Firstly, ...