Analysis of concentric split ring square reflectarray element for bandwidth enhancement

Siti Hafizah Yusop, Norbahiah Misran, Mohammad Tariqul Islam, Muhammad Yusof Ismail

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

4 Citations (Scopus)

Abstract

An analysis of phase variation and phase range of concentric split ring square element for broadband reflectarray antenna is presented in this paper. This element is the combination of a single square element and a ring element where the square element is the modification of the conventional annular ring element which instead of using annul as the hole, this new idea presents a square as the hole in the ring. This will varies the current distribution in the element which will then improves the performance of the bandwidth. The analysis and the design of this reflectarray element is presented based on variable size which operates at the first resonant frequency of 13.44 GHz and at the second resonant frequency of 18.36 GHz. The design procedure and critical parameters consist of phase range and phase slope (or variation) are also discussed. Modifying the current distribution of square ring element, leads to a less steep phase variation and also enhancement on the bandwidth performance (up to 67.6%). The practical phase range is achieved through the use of RF35 as the substrate with the dielectric constant of 3.54 and the thickness of 1.524 mm. CST Microstripes is used as the software tool to get the simulation results.

Original languageEnglish
Title of host publication2009 International Conference on Space Science and Communication, IconSpace - Proceedings
Pages62-66
Number of pages5
DOIs
Publication statusPublished - 10 Dec 2009
Event2009 International Conference on Space Science and Communication, IconSpace - Port Dickson, Negeri Sembilan
Duration: 26 Oct 200927 Oct 2009

Other

Other2009 International Conference on Space Science and Communication, IconSpace
CityPort Dickson, Negeri Sembilan
Period26/10/0927/10/09

Fingerprint

Natural frequencies
Bandwidth
performance
Permittivity
Antennas
simulation
Substrates
software

Keywords

  • Broader bandwidth
  • Dual frequency
  • Reflectarray antenna

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Communication

Cite this

Yusop, S. H., Misran, N., Islam, M. T., & Ismail, M. Y. (2009). Analysis of concentric split ring square reflectarray element for bandwidth enhancement. In 2009 International Conference on Space Science and Communication, IconSpace - Proceedings (pp. 62-66). [5352670] https://doi.org/10.1109/ICONSPACE.2009.5352670

Analysis of concentric split ring square reflectarray element for bandwidth enhancement. / Yusop, Siti Hafizah; Misran, Norbahiah; Islam, Mohammad Tariqul; Ismail, Muhammad Yusof.

2009 International Conference on Space Science and Communication, IconSpace - Proceedings. 2009. p. 62-66 5352670.

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

Yusop, SH, Misran, N, Islam, MT & Ismail, MY 2009, Analysis of concentric split ring square reflectarray element for bandwidth enhancement. in 2009 International Conference on Space Science and Communication, IconSpace - Proceedings., 5352670, pp. 62-66, 2009 International Conference on Space Science and Communication, IconSpace, Port Dickson, Negeri Sembilan, 26/10/09. https://doi.org/10.1109/ICONSPACE.2009.5352670
Yusop SH, Misran N, Islam MT, Ismail MY. Analysis of concentric split ring square reflectarray element for bandwidth enhancement. In 2009 International Conference on Space Science and Communication, IconSpace - Proceedings. 2009. p. 62-66. 5352670 https://doi.org/10.1109/ICONSPACE.2009.5352670
Yusop, Siti Hafizah ; Misran, Norbahiah ; Islam, Mohammad Tariqul ; Ismail, Muhammad Yusof. / Analysis of concentric split ring square reflectarray element for bandwidth enhancement. 2009 International Conference on Space Science and Communication, IconSpace - Proceedings. 2009. pp. 62-66
@inproceedings{abf8f408c0834fe7a5d11aadcaeae7ed,
title = "Analysis of concentric split ring square reflectarray element for bandwidth enhancement",
abstract = "An analysis of phase variation and phase range of concentric split ring square element for broadband reflectarray antenna is presented in this paper. This element is the combination of a single square element and a ring element where the square element is the modification of the conventional annular ring element which instead of using annul as the hole, this new idea presents a square as the hole in the ring. This will varies the current distribution in the element which will then improves the performance of the bandwidth. The analysis and the design of this reflectarray element is presented based on variable size which operates at the first resonant frequency of 13.44 GHz and at the second resonant frequency of 18.36 GHz. The design procedure and critical parameters consist of phase range and phase slope (or variation) are also discussed. Modifying the current distribution of square ring element, leads to a less steep phase variation and also enhancement on the bandwidth performance (up to 67.6{\%}). The practical phase range is achieved through the use of RF35 as the substrate with the dielectric constant of 3.54 and the thickness of 1.524 mm. CST Microstripes is used as the software tool to get the simulation results.",
keywords = "Broader bandwidth, Dual frequency, Reflectarray antenna",
author = "Yusop, {Siti Hafizah} and Norbahiah Misran and Islam, {Mohammad Tariqul} and Ismail, {Muhammad Yusof}",
year = "2009",
month = "12",
day = "10",
doi = "10.1109/ICONSPACE.2009.5352670",
language = "English",
isbn = "9781424449569",
pages = "62--66",
booktitle = "2009 International Conference on Space Science and Communication, IconSpace - Proceedings",

}

TY - GEN

T1 - Analysis of concentric split ring square reflectarray element for bandwidth enhancement

AU - Yusop, Siti Hafizah

AU - Misran, Norbahiah

AU - Islam, Mohammad Tariqul

AU - Ismail, Muhammad Yusof

PY - 2009/12/10

Y1 - 2009/12/10

N2 - An analysis of phase variation and phase range of concentric split ring square element for broadband reflectarray antenna is presented in this paper. This element is the combination of a single square element and a ring element where the square element is the modification of the conventional annular ring element which instead of using annul as the hole, this new idea presents a square as the hole in the ring. This will varies the current distribution in the element which will then improves the performance of the bandwidth. The analysis and the design of this reflectarray element is presented based on variable size which operates at the first resonant frequency of 13.44 GHz and at the second resonant frequency of 18.36 GHz. The design procedure and critical parameters consist of phase range and phase slope (or variation) are also discussed. Modifying the current distribution of square ring element, leads to a less steep phase variation and also enhancement on the bandwidth performance (up to 67.6%). The practical phase range is achieved through the use of RF35 as the substrate with the dielectric constant of 3.54 and the thickness of 1.524 mm. CST Microstripes is used as the software tool to get the simulation results.

AB - An analysis of phase variation and phase range of concentric split ring square element for broadband reflectarray antenna is presented in this paper. This element is the combination of a single square element and a ring element where the square element is the modification of the conventional annular ring element which instead of using annul as the hole, this new idea presents a square as the hole in the ring. This will varies the current distribution in the element which will then improves the performance of the bandwidth. The analysis and the design of this reflectarray element is presented based on variable size which operates at the first resonant frequency of 13.44 GHz and at the second resonant frequency of 18.36 GHz. The design procedure and critical parameters consist of phase range and phase slope (or variation) are also discussed. Modifying the current distribution of square ring element, leads to a less steep phase variation and also enhancement on the bandwidth performance (up to 67.6%). The practical phase range is achieved through the use of RF35 as the substrate with the dielectric constant of 3.54 and the thickness of 1.524 mm. CST Microstripes is used as the software tool to get the simulation results.

KW - Broader bandwidth

KW - Dual frequency

KW - Reflectarray antenna

UR - http://www.scopus.com/inward/record.url?scp=76249108317&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=76249108317&partnerID=8YFLogxK

U2 - 10.1109/ICONSPACE.2009.5352670

DO - 10.1109/ICONSPACE.2009.5352670

M3 - Conference contribution

AN - SCOPUS:76249108317

SN - 9781424449569

SP - 62

EP - 66

BT - 2009 International Conference on Space Science and Communication, IconSpace - Proceedings

ER -