Massive multiple-input multiple-output (mMIMO) is a wireless access technique that has
been studied and investigated in response to the worldwide bandwidth demand in the …

Higher performance, lower cost, and compact size antennas are important in today's
wireless communication system where everything is connected. Many approaches are …

A simple direct-fed dual-loop antenna capable of providing hepta-band WWAN/LTE
operation under surroundings of an unbroken metal rim in smartphone applications is …

A novel miniaturized five band metamaterial inspired slot antenna is reported. The proposed
design consists of a ring monopole and metamaterial Rectangular Complementary Split …

In this article, a two‐port multiple‐input multiple‐output (MIMO) hybrid rectangular dielectric
resonator antenna (DRA) with machine learning (ML) approach for the n261 5G New Radio …

An approach is presented to enhance the isolation of a two-port Multiple Input Multiple
Output (MIMO) antenna using a decoupling structure and a common defected ground …

A folded loop antenna having a very compact size of 5× 8× 60 mm 3 with multiband
operation for ultra-thin smartphone applications is proposed. The antenna generates four …

A compact hexagonal nested loop antenna with hexagon dumb bell shaped defected
ground structure is proposed for quad band wireless application. Effects of fractal iterations …

This research proposes compact linearly polarized 5G Vivaldi non-uniform slot filtering
antennas (VNSFAs) with stable radiation patterns and improved bandwidth (BW) and gain …

New broadband antennas loaded with split ring resonators (SRR) are proposed and
investigated. The results illustrate that by loading the conventional monopole antennas with …