Wideband Low-Profile 8 × 8 MIMO Antenna Based IFA Pair for Ultrathin 5G Smartphones

<div>Measured efficiency, ECC, and gain of the proposed 8 × 8 MIMO antenna.</div>

International Journal of Antennas and Propagation

Figure 9: Wideband Low-Profile 8 × 8 MIMO Antenna Based IFA Pair for Ultrathin 5G Smartphones 