A double inverted F-shape patch antenna for dual-band operation

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6 Citations (Scopus)

Abstract

A double inverted F-shape patch antenna is presented for dual-band operation. The proposed antenna is comprised of circular and rectangular slots on a printed circuit board of 40 mm × 40 mm × 1.6 mm with a 50 microstrip transmission line. Commercially available high frequency structural simulator (HFSS) based on the finite element method (FEM) has been adopted in this investigation. It has a measured impedance bandwidths (2: 1 VSWR) of 18.53% on the lower band and 7.8% on the upper band, respectively. It has achieved stable radiation efficiencies of 79.76% and 80.36% with average gains of 7.82 dBi and 5.66 dBi in the operating frequency bands. Moreover, numerical simulations have been indicated as an important uniformity with measured results.

Original languageEnglish
Article number791521
JournalInternational Journal of Antennas and Propagation
Volume2014
DOIs
Publication statusPublished - 2014

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Microstrip antennas
Printed circuit boards
Frequency bands
Electric lines
Simulators
Antennas
Bandwidth
Finite element method
Radiation
Computer simulation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

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title = "A double inverted F-shape patch antenna for dual-band operation",
abstract = "A double inverted F-shape patch antenna is presented for dual-band operation. The proposed antenna is comprised of circular and rectangular slots on a printed circuit board of 40 mm × 40 mm × 1.6 mm with a 50 microstrip transmission line. Commercially available high frequency structural simulator (HFSS) based on the finite element method (FEM) has been adopted in this investigation. It has a measured impedance bandwidths (2: 1 VSWR) of 18.53{\%} on the lower band and 7.8{\%} on the upper band, respectively. It has achieved stable radiation efficiencies of 79.76{\%} and 80.36{\%} with average gains of 7.82 dBi and 5.66 dBi in the operating frequency bands. Moreover, numerical simulations have been indicated as an important uniformity with measured results.",
author = "Islam, {M. M.} and Faruque, {Mohammad Rashed Iqbal} and W. Hueyshin and {Jit Singh}, {Mandeep Singh} and Islam, {Mohammad Tariqul}",
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AU - Islam, M. M.

AU - Faruque, Mohammad Rashed Iqbal

AU - Hueyshin, W.

AU - Jit Singh, Mandeep Singh

AU - Islam, Mohammad Tariqul

PY - 2014

Y1 - 2014

N2 - A double inverted F-shape patch antenna is presented for dual-band operation. The proposed antenna is comprised of circular and rectangular slots on a printed circuit board of 40 mm × 40 mm × 1.6 mm with a 50 microstrip transmission line. Commercially available high frequency structural simulator (HFSS) based on the finite element method (FEM) has been adopted in this investigation. It has a measured impedance bandwidths (2: 1 VSWR) of 18.53% on the lower band and 7.8% on the upper band, respectively. It has achieved stable radiation efficiencies of 79.76% and 80.36% with average gains of 7.82 dBi and 5.66 dBi in the operating frequency bands. Moreover, numerical simulations have been indicated as an important uniformity with measured results.

AB - A double inverted F-shape patch antenna is presented for dual-band operation. The proposed antenna is comprised of circular and rectangular slots on a printed circuit board of 40 mm × 40 mm × 1.6 mm with a 50 microstrip transmission line. Commercially available high frequency structural simulator (HFSS) based on the finite element method (FEM) has been adopted in this investigation. It has a measured impedance bandwidths (2: 1 VSWR) of 18.53% on the lower band and 7.8% on the upper band, respectively. It has achieved stable radiation efficiencies of 79.76% and 80.36% with average gains of 7.82 dBi and 5.66 dBi in the operating frequency bands. Moreover, numerical simulations have been indicated as an important uniformity with measured results.

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