Slots or defects integrated on the ground plane of microwave planar circuits are referred to
as Defected Ground Structure. DGS is adopted as an emerging technique for improving the …

This article presents a printed antenna owing the advantages of compact size and simple
geometrical configuration for fifth-generation (5G) 28 GHz communication systems. For …

A compact dual-band rectangular microstrip antenna (RMSA) is realized by two different
single-slotted single-band rectangular microstrip antennas with slotted ground plane. Each …

Deliberately created defects in the form of etchedout patterns on the ground plane of
microstrip circuits and transmission lines have been familiar to microwave engineers for a …

The defects in the form of slots have been employed in microstrip antenna either on the
patch or the ground plane to yield frequency reduction. However, the reported work does not …

A signal layer rectangular microstrip antenna embedded with open-ended and close-ended
slots is presented in this paper. Two open-ended slots are introduced inside the ground …

A novel innovative technique for producing a single layer proximity fed triple band antenna
based on second iteration level Sierpinski fractal geometry implanted on a hexagonal …

A single-layer coaxial-fed compact rectangular microstrip antenna with very low voltage
standing wave ratio (VSWR) is presented in this paper. The simulated VSWR of the …

In this study the effects of using defected ground structures (DGS) composed of a
complementary split ring resonator (CSRR) and CSRR with dumbbell (CSRR-D) for …

This research presents an inverted 'T'-shaped Defected Ground Structure (DGS)-loaded
single feed circularly polarised nearly square microstrip patch antenna for wireless …