Following a successful 2M EME DXpedition to Angola in August 2022, several requests for another Dxpedition that include 6M, ...

But dealing with climate or natural disasters is just one part of the equation. Preventing, or at least minimizing, climate ...

The antenna results in a directivity of 9.3 dB, a front-to-back ratio of 11 dB, and a bandwidth of 2.5-3%. The Yagi-Uda antenna has been implemented in an 11-beam system using a planar array and a ...

This paper presents a novel quasi-Yagi antenna (QYA) design in which the conventional PEC reflectors are replaced by metaedges, one-dimensional artificial perfect-magnetic-conductor-like edges. The ...