Design of a dual-band printed monopole MIMO antenna with high isolation

摘要

A dual band multiple-input-multiple-output (MIMO) antenna with high isolation for LTE and WLAN has been presented in this paper. To improve the isolation of each element, the two elements are placed 180¿¿ apart on FR4 substrate (78¿¿40 mm2). The simulated results show that the proposed MIMO antenna operates at the following frequency bands: 2.20¿¿¿ 3.15 GHz and 5.24¿¿¿5.83 GHz while |S11|