26-10-2010, 12:09 PM
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Super wideband fractal antenna design
Abolfazl Azari
Member of Young Researchers Club
Isalmic Azad University of Gonabad
IRAN
Abstract—
Fractals have very unique properties, therefore
in recent years, antenna designers use fractal geometry in
multi-band and broad-band antennas designing.
In this paper, I have achieved to a 40GHz super
wideband antenna with applying a fractal geometry to a
wire square loop antenna and choosing appropriate size
and location for feeding. Modelling and simulation is
performed via SuperNEC electromagnetic simulator.
Results of simulation show that suggested antenna is
multi-band and broad-band, because it is operational in
20 – 60GHz frequency range.
