A closely spaced, folded Yagi antenna design is proposed for achieving high gain in a physically compact size. It is shown that a three-element Yagi can achieve a realized gain of more than 6.7 dB, ...

In this paper, a Triangular Koch fractal based Yagi-Uda antenna is presented and experimentally investigated. The first iteration triangular Koch fractal is introduced on dipole Yagi-Uda to have ...