In ham radio, this is a noted advantage of “cubical quad” antennas over multi-element Yagi antennas. Cubical quads deliver circular polarization.

If true, it would be the first time in five years that the final would be live and not pre-recorded. However, this series, some fans are not happy that the battles sequence has been axed and that ...

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This design facilitates a promising gain enhancement mechanism for wide-angle scanning, which is explored through the analysis of the field distribution of the element with periodic ... a gain ...

One pair of parasitic elements acts as a reflector to widen the E-plane HPBW, whereas the other pair acts as a director to widen the H-plane HPBW. A 5.8-GHz band prototype antenna was fabricated to ...