Novel miniaturized UWB antenna based on EBG structure

M. G. Wahab, A. S. Abd El-Hameed, W. Swelam, M. H. Abd ElAzeem

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In this paper, a novel miniaturized ultra-wide band (UWB) coplanar waveguide-fed (CPW) printed monopole antenna with stable radiation pattern is presented. Electromagnetic band-gap structures (EBG) are embedded underneath the bottom layer of the substrate in order to support slow-wave propagation, in which smaller effective wavelength compared to those in freespace and dielectric is achieved. The prospective antenna has a total size of 24 × 13 × 1.5 mm3 with more than 30% size reduction is obtained. A wide impedance bandwidth is achieved covering the band from 3.1 GHz to more than 18 GHz with reflection coefficient superior to -10 dB. Omnidirectional radiation pattern with stable radiation characteristics is acquired. Good agreement is achieved between simulated and measurement results.

Original languageEnglish
Title of host publication2017 Progress in Electromagnetics Research Symposium - Spring, PIERS 2017
EditorsWeng Cho Chew, Sailing He, Sailing He
PublisherElectromagnetics Academy
Pages1171-1175
Number of pages5
ISBN (Electronic)9781509062690
DOIs
Publication statusPublished - 2017
Externally publishedYes
Event2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017 - St. Petersburg, Russian Federation
Duration: 2017 May 222017 May 25

Publication series

NameProgress in Electromagnetics Research Symposium
ISSN (Print)1559-9450
ISSN (Electronic)1931-7360

Conference

Conference2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017
Country/TerritoryRussian Federation
CitySt. Petersburg
Period17/5/2217/5/25

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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