Abstract- A novel fractal slot antenna is optimized using an interpolation technique. The antenna is simulated by the Ansoft HFSS based on the finite element method. A technique using interpolation method is presented to optimize the bandwidth of a new fractal slot antenna. Simulation results show that the Spline and Linear methods of interpolation are a good agreement between the results obtained by the proposed method and the simulated software. The proposed method introduces the accuracy as well as flexibility and simplicity. Measured results indicate that a 2:1 VSWR bandwidth of 2.42 GHz is achieved at operating frequencies from 2.33 to 4.75 GHz. The good radiation characteristics of the constructed prototype antenna are also shown in this article
کلید واژگان :Antenna-Interpolation-Optimization-fractal
ارزش ریالی : 300000 ریال
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