Duplex C-Shaped Tri-Band MIMO Antenna with Improved Isolation for Multiband Frequency Applications

A compact Multi Input Multi Output (MIMO) antenna system having four elements are placed with equal spaces and these elements are configured orthogonally are analyzed and designed. The orthogonality of placing antennas and decreased network complexity have been performed. The proposed antenna performance is analyzed for V2V communications. The performance is analyzed in the ranges of 2.11 – 2.29 GHz, 3.3 – 3.45 GHz, 4.62 – 6.7 GHz. V2V communication applications consist of ray launching solver which utilizes the bandwidth of 5.9 GHz allocated to analyze the protocol of waves with bandwidth range of 5.85 – 5.95 GHz. With respect to the radiation performance of antenna diversity performance of antenna is analyzed. The antenna structure consists of adjacent antenna elements, which are placed very close to each other. Antenna efficiency, pattern diversity, and enhanced port isolation of the proposed antenna reveal the simulation results.