This two-part article presents a review of different techniques of mutual coupling (MC)
reduction. MC is a major issue when an array of antennas is densely packed. When the …

In this paper, two compact and small size 2× 2 and 4× 4 multiple-input-multiple-output
(MIMO) antennas are designed and fabricated for ultra-wideband applications. Using the …

Abstract Ultra-Wide Band (UWB) technology has a bright future because it has unique
characteristics, that can deliver efficient transmission of data across localized distances with …

In this article, a compact coplanar waveguide (CPW) technique based ultra-wideband
multiple-input-multiple-output (MIMO) antenna is proposed. The design is characterized by a …

In this paper, an ultra-compact two-port MIMO antenna working in the frequency range of 3.1–
10.6 GHz with dual band-notched characteristics is presented. The MIMO antenna consists …

A very compact and closely spaced circular-shaped UWB–MIMO antenna with slotted T-
shaped stubs and protruded strips for high isolation is discussed in the present paper. The …

A simple but effective four port miniaturized Multiple Input Multiple Output (MIMO) antenna
operating at wide-Ultra-wideband (UWB) region (3–13.5 GHz) including UWB (3.1–10.6 …

The presented manuscript represents the superlative 1× 2 MIMO antenna structure. Eight
designs were analyzed by the patch elements' varying shapes and inserting the slits in the …

A compact four-port multiple-input multiple-output (MIMO) antenna for ultrawideband (UWB)
applications is presented in this paper. The proposed antenna has four unit cell antennas …

In this article, very compact 2× 2 and 4× 4 MIMO (Multiple-Input and Multiple output)
antennas are designed with the help of Characteristics Mode Analysis to enhance isolation …