Author : Shailesh Kumar and Ashwanee Kumar Singh

This paper describes the design and simulation of novel square shape fractal antenna using Hfss11.1 electromagnetic simulation software. The fractal structure is advantageous in generating multiple frequencies or enhancing bandwidth. Square shape fractal antenna gives better performance in return loss, efficiency and directivity. This fractal antenna can be used in the Wi-Fi. Fractal antenna are very odd in concept and very new in design for broadband applications, many discontinues in the structure add in radiating higher frequencies. This paper proposes the design and simulation of three stages of antenna and the performance characteristics of this three antenna reported in this paper

Keywords: Multiband, Fractal Antenna, Simulation, Return loss

Article published in International Journal of Current  Engineering  and Technology, Vol.4,No.3 (June- 2014)