Wideband High Gain Metasurface-Based 4T4R MIMO antenna with Highly Isolated Ports for Sub-6 GHz 5G Applications

Mahdi Salehi, Homayoon Oraizi

This study presents the design of four $178\times 178$ $(mm{)}^2$ wideband, high gain, highly efficient metasurface-based 4T4R MIMO (Multiple-Input Multiple-Output) antennas with hi…