A metamaterial-based symmetrical periodic antenna with efficiency enhancement

Pyo Seongmin, Baik Jung-Woo, Cho Sang-Hyeok, Kim Young-Sik

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

13 Citations (Scopus)

Abstract

A metamaterial-based microstrip patch antenna with a symmetrical periodic structure is proposed in this paper. Additionally, the efficiency enhancement method of the proposed symmetrical periodic antenna (SPA) is also presented using triangular slots embedded on the ground plane. The proposed antenna has a monopole-like omni-directional radiation occurred by the characteristic of composite right/left handed (CRLH) transmission line (TL). The proposed antenna resonates at 3.325 GHz in the zeroth-order frequency and 5.165 GHz in the right-handed (RH) frequency due to the symmetrical periodicity, respectively. The measured efficiency of the proposed antenna is increased about 13 % at the zeroth-order resonant modeby increasing the triangular slot length (L) from 0 mm to 5.5 mm.

Original languageEnglish
Title of host publicationProceedings of 2008 Asia Pacific Microwave Conference, APMC 2008
DOIs
Publication statusPublished - 2008
Event2008 Asia Pacific Microwave Conference, APMC 2008 - Hong Kong, China
Duration: 2008 Dec 162008 Dec 20

Publication series

NameProceedings of 2008 Asia Pacific Microwave Conference, APMC 2008

Other

Other2008 Asia Pacific Microwave Conference, APMC 2008
CountryChina
CityHong Kong
Period08/12/1608/12/20

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Electrical and Electronic Engineering

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    Seongmin, P., Jung-Woo, B., Sang-Hyeok, C., & Young-Sik, K. (2008). A metamaterial-based symmetrical periodic antenna with efficiency enhancement. In Proceedings of 2008 Asia Pacific Microwave Conference, APMC 2008 [4958019] (Proceedings of 2008 Asia Pacific Microwave Conference, APMC 2008). https://doi.org/10.1109/APMC.2008.4958019