Design of koch fractal bow tie antenna for wireless applications
|International Journal of Mobile Computing and Application|
|© 2014 by SSRG - IJMCA Journal|
|Volume 1 Issue 2|
|Year of Publication : 2014|
|Authors : V.Indhumathi|
V.Indhumathi, "Design of koch fractal bow tie antenna for wireless applications" SSRG International Journal of Mobile Computing and Application 1.2 (2014): 4-7.
V.Indhumathi,(2014). Design of koch fractal bow tie antenna for wireless applications. SSRG International Journal of Mobile Computing and Application 1(2), 4-7.
—The crowding of wireless band has necessitated the development of multiband and wideband wireless antennas. Because of the self similar characteristics, fractal concepts have emerged as a design methodology for compact multiband antennas. A Koch-like fractal curve is proposed to transform ultra-wideband (UWB) bow-tie into so called Koch-like sided fractal bow-tie dipole. A small isosceles triangle is cut off from center of each side of the initial isosceles triangle, then the procedure iterates along the sides like Koch curve does, forming the Koch-like fractal bow-tie geometry, used for multiband applications. ADS software is used to design the proposed antennna. It has covers the applications like GSM, wireless band and other wireless communications.
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fractal; koch curve; bow tie antenna; ADS(Advanced Design System);