Enhancing the Performance of Patch Antenna by Mitigating Mutual Coupling with Modified DGS

In the present venture, a CPW-fed dome shaped monopole radiating elements with 2×2 MIMO configuration is presented. A pate shaped monopole antenna with 4×4 MIMO configuration that can operate in two frequency bands to support Wi-Fi, LTE, Bluetooth, WLAN, Wi-MAX operations is shown in this work. The antenna has a T-shaped remainders for strong isolation and comb shaped gaps in the ground plane to produce binary band response. In both reverberating bands, the measured antenna gain ranges with a radiation effectiveness. The suggested antenna was indicated through fabrication and dimension issues numerous diversity characteristics were assessed, and it was determined that they were suitable for MIMO operations. The fabricated antenna undergoes meticulous validation against results from HFSS software. Concluding the study, the antenna exhibits commendable diversity parameters, making it well suited for MIMO applications. This comprehensive exploration showcases the antenna's versatility, making it a promising contender for advanced communication systems.