Analysis of fractal antenna Structure with Reconfigurable Feed

This paper aims to analysis the variousfractal antenna structures with a moving feeding technique. In this paper Frequency-Reconfigurable antenna is designed with the help of variable feed position technique. The Sierpinski fractal and Octagonal fractal antenna structure with the use of movement of feed position achieve reconfigurability. The concept is performed on Ansoft HFSS Simulator software and the experimental results indicate that it provides an Overall efficiency of about 98.28%. When compared to the other methods; the Reconfigurable feed based method increases the overall efficiency.