Investigation of printed slot antennas based on Euclidean geometries

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The slot radiators have the advantages of very low cross polarization and spurious signal-free radiation patterns as compared to patch radiators in the present

Unlike the waveguide slot antenna that is excited from one side, the planar slot antenna demonstrates bidirectional radiation, which limits the application of radiation patterns of the antenna The proposed wide-band slot ele- ment can also be incorporated in a multi-element antenna topology resulting in a very

moon princess slot For example, radiation pattern of an antenna switches between a Vivaldi-shaped slot mode and a monopole mode when the two antennas are incorporated together in In this animated video, we explore the concept of Slot Antennas, one of the most important