Next-generation communication systems and wearable technologies aim to achieve high
data rates, low energy consumption, and massive connections because of the extensive …

A dual-band, low profile, high gain, and low specific absorption rate (SAR) triangular slotted
monopole antenna backed with a 4× 4 artificial magnetic conductor (AMC) array is …

To maintain the compactness of future 5G smartphones, integration of sub-6 GHz and
millimeter-wave (mm-wave) bands is a challenging task due to the large frequency ratio. We …

A high gain, low specific absorption rate, oval‐shaped monopole antenna is presented. It is
backed by an all‐textile 3× 3 array of electromagnetic bandgap (EBG) unit cells. The …

This article focuses on the design of a low specific absorption rate (SAR) mobile phone
antennas. First, the interaction mechanism of the radiation fields of mobile phone antennas …

A low-specific absorption rate (SAR) four-antenna multiple-input–multiple-output (MIMO)
antenna array is designed for fifth-generation (5G) mobile phones based on the theory of …

The aim of this paper is to introduce a compact double-negative (DNG) metamaterial that
exhibits a negative refractive index (NRI) bandwidth of more than 3.6 GHz considering the …

This paper exhibits a low profile dual-polarized MIMO antenna with high isolation to meet
the requirements of 5G smartphones. The integration between a vertically polarized slot and …

The study presents the defected ground structure (DGS) monopole circular ring patch
antenna to utilize in wireless applications. Moreover, the design that has been proposed …

ABSTRACT A wideband antenna design with double negative metamaterial (DNG) has
been designed and evaluated for 4 G and 5 G applications. The antenna design is …