Axial mode helical antenna with circular prasitic rings for gain enhancement

Jaeyoung Kim, Seung Hun Cha, Youngjoong Yoon, Jiheon Ryu, Jin Soo Choi

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

2 Citations (Scopus)

Abstract

This paper proposed a helical antenna in which circular parasitic rings are arranged inside a helical antenna. Compared to the gain boosting technique the traditional helical antenna, the height of the additional antenna does not increase. The gain of the proposed antenna is enhanced by a maximum of 2.5 dB in the working bandwidth by adding circular parasitic rings, while maintaining the Axial Ratio(AR) below the 3 dB. The simulation results and experimental results are used to confirm the gain and AR of the proposed antenna.

Original languageEnglish
Title of host publication2017 International Symposium on Antennas and Propagation, ISAP 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-2
Number of pages2
ISBN (Electronic)9781538604656
DOIs
Publication statusPublished - 2017 Dec 19
Event2017 International Symposium on Antennas and Propagation, ISAP 2017 - Phuket, Thailand
Duration: 2017 Oct 302017 Nov 2

Publication series

Name2017 International Symposium on Antennas and Propagation, ISAP 2017
Volume2017-January

Conference

Conference2017 International Symposium on Antennas and Propagation, ISAP 2017
CountryThailand
CityPhuket
Period17/10/3017/11/2

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Instrumentation

Fingerprint Dive into the research topics of 'Axial mode helical antenna with circular prasitic rings for gain enhancement'. Together they form a unique fingerprint.

Cite this