Design & Optimization of Advanced wearable body worn two port MIMO Antennas with Reduced Mutual Coupling through Genetic Algorithm used in Consumer IOT and Health Monitoring System

In this proposed work, a two-port wearable MIMO Antennas is designed by using a jeans substrate whose dimension is 70×70×1.0 mm<sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sup> placed on a 0.035 mm thick ground plane of same dimensions and, a rectangular patch antenna of dimension 11×15 mm<sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> is situated on jeans substrate. A single patch dimension is optimized through Genetic Algorithm. Now after optimization, a 2-port MIMO Antennasis designed and to avoid the mutual coupling between two antennas, a resonator of dimensions 38×4 is added with a gap of 38 mm, now the complete system is simulated using CST software and through parametric analysis, the desired value of S<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">21</inf> is found to be -38.81 dB at 6 GHz resonance frequency used in the application of 5G wireless communication, Consumer IoT, medical application, Wi-Max