This paper focuses on a tutorial overview of defected ground structure (DGS). The basic
conceptions and transmission characteristics of DGS are introduced and the equivalent …

This book focuses on new techniques, analysis, applications and future trends of microstrip
and printed antenna technologies, with particular emphasis to recent advances from the last …

A microstrip defect ground structure (DGS) based on a pair of dumbbell-shaped slots is used
for sensing. The device is a differential sensor consisting of a pair of mirrored lines loaded …

A novel design of multiband microstrip antenna array with dumbbell shape defected ground
structure (DGS) is presented. The DGS is inserted into the ground plane between the two …

A compact rectangular microstrip-fed Ultra Wideband patch antenna with double band
notched feature at Wi-Max and WLAN is offered in this paper. The designed antenna is …

This paper presents a hexagonal shape defected ground structure (DGS) implemented on
two element triangular patch microstrip antenna array. The radiation performance of the …

This paper describes a novel feed system for compact, wideband, high gain six-slot Vivaldi
antenna arrays on a single substrate layer using a unique combination of power splitters …

Summary Defected Ground Structure (DGS) is relatively a new area of research and
applications associated with printed circuits and antennas. This chapter addresses the …

ABSTRACT A novel design of a circular patch antenna having Z‐shaped defected ground
structure is presented in this communication. The antenna is designed for X‐band …

In this work, a new ultra-wideband (UWB) antenna design with 2.08 GHz to 12GHz
impedance bandwidth and triple-band specifications is presented. The proposed antenna is …