We proposed a tunable, high-gain and multiband metamaterial microstrip antenna. The
design structure is analysed using simulation results and measured results. The split-ring …

This study aims to design a compact antenna structure suitable for implantable devices, with
a broad frequency range covering various bands such as the Industrial Scientific and …

The antenna requirements for 5 G and 6 G in mm wave frequencies differ significantly from
those of low-frequency applications, necessitating the use of highly directive or multibeam …

Low-gain and narrow bandwidth problems are associated with patch antennas, and due to
their inverse relation with each other, these problems cannot be improved simultaneously. It …

In this work, two previously reported low-cost design techniques for high-gain microstrip
antennas are compared based on detailed parameter study. Both of these methods exploit a …

This article presents a design of multiband Rectangular Dielectric Resonator Antenna
(RDRA) using two elements with different aspect ratio. The proposed DRA is excited by …

From last decade, the use of slots is generally associated with widening the bandwidth of the
patch antenna. In this letter, a set of slots including pi, triangular, and circular slots is …

This paper presents a circular slotted patch antenna resonating at three frequencies namely
1.8 GHz, 2.4 GHz and 5.4 GHz. The antenna is fabricated using Roger RT Duroid 5870 …

A linear array synthesis method using element-level pattern diversity (ELPD) is presented.
Compared with conventional array, the ELPD array provides one more degree of freedom in …

Higher-order TM 0 n mode radiation from a rectangular patch antenna (RPA) is unwanted
due to its low-gain, poor co-cross polarization (CP-XP) isolation and adverse effect on the …