Standard Sierpinski Carpet Fractal Antenna with Coaxial Probe Feed
Keywords:
patch antenna, sierpinski carpet fractal antenna, return lossAbstract
This paper includes design of microstrip patch antenna which is fed by coaxial probe feed. This patch
antenna operates at 1.434GHz with substrate FR4 (lossy), whose dielectric constant is of 4.4. And then iterations
are introduced in this antenna up to 2
nd
iteration and this antenna is giving multiband and multifrequency
properties with the help of fractal geometry. In 1
st iteration operates at bands with the center frequencies of
2.332GHz and 2.6387GHz. In 2
nd
iteration it operates at bands with the center frequencies of 2.324Ghz,
2.649GHz, 4.8GHz.