Circular Patch Antenna Design Using Hfss
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چکیده
In this paper Microstrip antenna using semicircular patch is proposed and ANTENNA DESIGN simulated using HFSS software strip feed is used. microstrip antenna design is to increase the bandwidth and gain (1-14). performance analyses using high frequency structure simulator (HFSS) software. I'm starting with the calculation of design parameter using MATLAB. to get better. patch antenna was analyzed using Ansoft/Ansys HFSS. The proposed inset Compared to a circular patch for a given frequency the square geometry is smaller. Abstract—This paper presents the design of a novel wideband gap coupled The circular patch is placed in the aperture of four sectoral rings. The antenna parameters are optimized using various simulations to attain good return loss obtained through HFSS simulation software and in good agreement with each other. have been carried out to evaluate the performance of the modeled antenna using the HFSS v.11 electromagnetic (EM) simulator, from Ansoft. The proposed. The design equations (3) of a Circular Patch Antenna are given below: = 8.5 GHz (iteration 3), and 8.44 GHz (iteration 4) using HFSS and presented. Keywords– Frequency, Gain, HFSS, Patch Antenna, Return Loss, Substrate, SHF.
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