A small size and multiband behavior in the shape of Sierpinski triangle fractal is presented in this paper. The model is applied to predict the behavior of the fractal antenna when the flare angle and height of the antenna is changed. The simulated at ≥ -10 dB reflection bandwidth of the multiband frequencies for band 1, band 2, and band 3 are presented in this paper. The radiation characteristics, E M characteristics, gain and directivity are also presented and discussed.

Yogesh Kumar Choukiker

Department of Communication Engineering

School of Electronics Engineering

Vellore Campus

S.K. Behera

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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