Comparison on gain enhancement in Innovative Rectangular Microstrip patch antenna at 7.2GHz using Rt duroid substrate with MIMO antenna for Wireless Communications

Aim : The aim of the work is to do a comparative analysis design of an innovative Rectangular Microstrip patch antenna by using Rt Duroid substrate and compare it with the gain of MIMO antenna. For comparative analysis, two groups namely innovative Rectangular Microstrip patch antenna and Circular patch antenna are considered. The total sample size is 20. Pretest power for the samples is 80%. Results are obtained in the post feko. The gain of a rectangular microstrip antenna at 7.2 GHz is 3.8 dbi and for the MIMO antenna is 2.6 dbi at the same frequency. The significance obtained in SPSS is 0.012. From the results obtained, it is clear that the rectangular microstrip patch antenna has higher gain than the MIMO antenna for Wireless communication.