This study introduces a MIMO antenna system incorporating an epsilon negative Meta
Surface (MS). The system's architects intended for it to have a large usable frequency range …

In ultra-wideband (UWB) communications, highly selective notch bands are required to
avoid interference with other licensed bands. This study presents a highly selective triple …

In this study, we present a low-profile dual-spectrum split-ring monopole that operates at
industrial, scientific and medical (ISM)(2.45 GHz) band and ultrawideband (UWB) spectrum …

With the boom in wireless communication, the quality of service requirements also
increases, necessitating the smart antennas for efficient spectrum usage and throughput …

A dual-band microstrip patch antenna (MPA) based on a polarization conversion
metasurface structure was designed. By etching the complementary split ring resonator …

In the present emerging trends of 5G communication, long-distance communication cannot
be accomplished with a single antenna. To enhance the gain and efficiency, a multi-band …

In this paper, a new type of defected ground structure (DGS) antenna based on metamaterial
is presented. The proposed antenna has the performance of global bandwidth and gain …

This paper presents a four-element frequency reconfigurable antenna system that is novel in
terms of gathering both underlay and interweave cognitive radio in a single multiple input …

This article presents the design, development, and testing of a two-port microstrip-fed
dielectric resonator antenna (DRA) with a defective ground structure (DGS) for future smart …

A microstrip patch antenna loaded with Split Ring Resonator is proposed for 5G
Communication systems. The overall dimension of the antenna is 50 mm x 40 mm x 1.6 mm …