In undergraduate courses on classical electromagnetism, it is taught that a perfect conductor
expels the electromagnetic (EM) field, and hence its surface is not able to support the …

This paper provides a systematic review of the mutual coupling in multiple-input multiple-
output (MIMO) systems, including the effects on performances of MIMO systems and various …

In this communication, a metasurface-based decoupling method (MDM) is proposed to
reduce the mutual couplings at two independent bands of two coupled multiple-input …

Highly integrated, flexible, and ultrathin wireless communication components are in
significant demand due to the explosive growth of portable and wearable electronic devices …

The excessive use of digital platforms with rapidly increasing users in the wireless domain
enforces communication systems to provide information with high data rates, high reliability …

In this paper, a novel compact four-element ultra-wideband (UWB) multiple-input multiple-
output (MIMO) antenna with triple band-notched characteristics is proposed. The proposed …

A miniaturized two-element microstrip antenna array is proposed for the millimeter-wave
band of fifth generation (5G) wireless communication systems. A surface of electromagnetic …

This article presents a novel method to design the decoupling and matching network (DMN)
for dual-band multi-input–multioutput (MIMO) antennas. The DMN consists of a grid of …

In this paper, an extremely compact two-element linear polarized multiple-input-multiple-
output (MIMO) antenna array with a metasurface superstrate is proposed. Instead of using …

A novel broadband patch antenna with electric-and magnetic-coupled elements and its
application in multiple-input-multiple-output (MIMO) system is proposed in this …