Design and Simulation of Microstrip Patch Antenna for Next Generation Communication Applications

Microstrip patch antenna is adopted considering domestic along with utilization, popularly for mobile as it is light weight, simple to build and low cost. The proposed antenna consists of six dipoles on single common feed, FR-4 Epoxy whose proportionate dielectric function is 4.4 and destruction tangent is 0.02 is used for proposed design. The dimensions for the substrate are 15.1794mm x 18.25mm x 1.5 mm. It is intended to be operated in 1 GHz–75GHz i.e., from L band to V band with a maximum return loss of −43.67 dB and with a maximum Gain of 5.72dB. For the same design, Rogers whose approximate permittivity is 2.2 and casualty tangent is 0.0009 and Arlon whose contingent permittivity is 6.15 and catastrophe tangent is 0.03 used as substrate materials for the optimal characteristics. Patch aerial potential characteristics are in same manner with resonant frequencies, return loss, gain, bandwidth, VSWR, directivity are taken into account for the analysis of proposed antenna. In Rogers material, maximum return loss of −23.51dB with a maximum gain of 8.66dB and in Arlon material, maximum return loss of −34.64dB with a maximum gain of 9.82dB are measured from HFSS software. The newly generated antenna can therefore, be helpful for multiple wide band utilization depending on the particular substrate material.