A quadrilateral shape broadband antenna for wireless application

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A novel compact microstrip patch circularly polarised antenna for mobile wireless application is presented in this paper. The proposed antenna is incorporated with quadrilateral shape radiator, inverted S-shape partial ground plane and 50microstrip feed line. A wide impedance bandwidth of 109.13% (1.69-5.75 GHz with measured 3 dB axial ratio (AR) bandwidth of 22.22% (2-2.5 GHz) is realized with overall electrical size of 0.26 λ × 0.21 λ × 0.01 λ at lower-end frequency. The antenna also exhibits good performance of circular polarization (CP) radiation with lower 3d B AR beamwidth of ± 60°. In addition, the specific absorption rate of the presented antenna is analysed.

Original languageEnglish
Pages (from-to)45-49
Number of pages5
JournalInternational Journal of Applied Electromagnetics and Mechanics
Volume50
Issue number1
DOIs
Publication statusPublished - 15 Jan 2016

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antennas
Antennas
broadband
bandwidth
Bandwidth
Circular polarization
Radiators
radiators
circular polarization
impedance
Radiation
radiation

Keywords

  • Antenna
  • circular polarization
  • wideband
  • wireless communication

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Mechanics of Materials
  • Condensed Matter Physics
  • Electronic, Optical and Magnetic Materials

Cite this

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abstract = "A novel compact microstrip patch circularly polarised antenna for mobile wireless application is presented in this paper. The proposed antenna is incorporated with quadrilateral shape radiator, inverted S-shape partial ground plane and 50microstrip feed line. A wide impedance bandwidth of 109.13{\%} (1.69-5.75 GHz with measured 3 dB axial ratio (AR) bandwidth of 22.22{\%} (2-2.5 GHz) is realized with overall electrical size of 0.26 λ × 0.21 λ × 0.01 λ at lower-end frequency. The antenna also exhibits good performance of circular polarization (CP) radiation with lower 3d B AR beamwidth of ± 60°. In addition, the specific absorption rate of the presented antenna is analysed.",
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author = "T. Alam and Islam, {Mohammad Tariqul} and Faruque, {Mohammad Rashed Iqbal} and Mansor, {Mohd Fais} and Haslina Arshad and M. Samsuzzaman",
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AU - Alam, T.

AU - Islam, Mohammad Tariqul

AU - Faruque, Mohammad Rashed Iqbal

AU - Mansor, Mohd Fais

AU - Arshad, Haslina

AU - Samsuzzaman, M.

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N2 - A novel compact microstrip patch circularly polarised antenna for mobile wireless application is presented in this paper. The proposed antenna is incorporated with quadrilateral shape radiator, inverted S-shape partial ground plane and 50microstrip feed line. A wide impedance bandwidth of 109.13% (1.69-5.75 GHz with measured 3 dB axial ratio (AR) bandwidth of 22.22% (2-2.5 GHz) is realized with overall electrical size of 0.26 λ × 0.21 λ × 0.01 λ at lower-end frequency. The antenna also exhibits good performance of circular polarization (CP) radiation with lower 3d B AR beamwidth of ± 60°. In addition, the specific absorption rate of the presented antenna is analysed.

AB - A novel compact microstrip patch circularly polarised antenna for mobile wireless application is presented in this paper. The proposed antenna is incorporated with quadrilateral shape radiator, inverted S-shape partial ground plane and 50microstrip feed line. A wide impedance bandwidth of 109.13% (1.69-5.75 GHz with measured 3 dB axial ratio (AR) bandwidth of 22.22% (2-2.5 GHz) is realized with overall electrical size of 0.26 λ × 0.21 λ × 0.01 λ at lower-end frequency. The antenna also exhibits good performance of circular polarization (CP) radiation with lower 3d B AR beamwidth of ± 60°. In addition, the specific absorption rate of the presented antenna is analysed.

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KW - wireless communication

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