In this paper, a circular-shaped microstrip feed wideband THz antenna with a small
dimension of 480× 480× 150 μ m 3 is presented on a gold-plated diffused quartz substrate …

For future healthcare in the terahertz (THz) band, a triple-band microstrip planar antenna
integrated with metamaterial (MTM) based on a polyimide substrate is presented. The …

In this paper an antenna with dynamically controllable radiation pattern direction, in the low
THz frequency band, is designed and investigated. The radiating element is composed of a …

A compact planar antenna with a defective ground structure is presented in this work for
Wireless Body Area Network (WBAN) applications operating in terahertz range. It offers …

The paper presents the design and analysis of a sectored—circular microstrip terahertz
antenna with the defective ground structure for Wireless Body Area Network (WBAN) and …

This research article presents, a design of a graphene-based, octagonal shaped three
element series feed terahertz (THz) linear array antenna is designed for very short-distance …

In this manuscript the plasmonic flower shaped silver nano dipole antenna is investigated on
the silicon dioxide substrate for the optical wireless communication. The nano-circuit …

Plant diversity includes over 300,000 species, and leaf structure is one of the main targets of
selection, being highly variable in shape and size. On the other hand, the optimization of …

Several novel configurations based on leaf structures are proposed for generating radiating
elements. The next leaf architectures (found in nature) are assessed and studied …

The fractal antenna is a diverse kind of antenna that utilizes a fractal as well as a self-similar
design to increase the effective length to enhance the material perimeter. This could obtain …