Constant Height Paired Fractals
This is the 50 Ohm SWR for a standard 16 meter tall radiator. This curve establishes the baseline against which we compare the pair to. For this height of a monopole above a perfect ground, the first resonance occurs just below 5 MHz.
This is the normalized SWR for a 1st and 2nd order Koch Triadic radiators with unconnected tops. There is a notable drop in frequency for the first resonance (which ever of the two nulls you may choose).
This is the 50 Ohm SWR for a 1st and 2nd order Koch Triadic radiator with connected tops and the 1st order side driven (2nd order goes to ground). This appears to exhibit the qualities of a folded monopole with the increase in drive point Z.