1. Analysis and improvement in the multiband behavior of sierpinski triangular patch antenna
Authors : Atharva Powale
Pages : 63-74
Keywords : fractal antenna; Sierpinski triangular gasket; return loss; multiband; triangular patch antenna Abstract :
Fractal antennas have the potential to provide multi-band solution through the property of self-similarity that fractal shape possess with fairly good radiation pattern at different resonance frequencies. An analysis is performed to examine the multiband behavior of Sierpinski Triangular Gasket Patch Antenna up to frequency range of 15GHz. Analysis of parameters of triangular patch antennas for various dimensions is calculated and furthermore these results are compared with the Sierpinski patch antenna’s multiband behavior and radiation pattern. Additionally a technique to enhance the multiband behavior of Sierpinski patch antenna has been used by placing a triangular grid on top of it. A direct coaxial feeding technique is used near the vertex of the triangular geometry. Feed position optimization is not considered. The behavior of antennas are investigated such as return loss, radiation pattern, current distribution, total E field vector. Ansys HFSS software has been used to simula
Citing this Journal Article :Atharva Powale, "Analysis and improvement in the multiband behavior of sierpinski triangular patch antenna", Volume 6 Issue 3 - January 2016, 63-74
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