Compact Double-P Slotted Inset-Fed Microstrip Patch Antenna on High Dielectric Substrate

M. R. Ahsan, Mohammad Tariqul Islam, M. Habib Ullah, W. N L Mahadi, T. A. Latef

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

This paper presents a compact sized inset-fed rectangular microstrip patch antenna embedded with double-P slots. The proposed antenna has been designed and fabricated on ceramic-PTFE composite material substrate of high dielectric constant value. The measurement results from the fabricated prototype of the antenna show -10 dB reflection coefficient bandwidths of 200 MHz and 300 MHz with center resonant frequency of 1.5 GHz and 4 GHz, respectively. The fabricated antenna has attained gains of 3.52 dBi with 81% radiation efficiency and 5.72 dBi with 87% radiation efficiency for lower band and upper band, respectively. The measured E- and H-plane radiation patterns are also presented for better understanding. Good agreement between the simulation and measurement results and consistent radiation patterns make the proposed antenna suitable for GPS and C-band applications.

Original languageEnglish
Article number909854
JournalScientific World Journal
Volume2014
DOIs
Publication statusPublished - 2014

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Antenna feeders
Microstrip antennas
antenna
Radiation
Antennas
substrate
Substrates
Polytetrafluoroethylene
Ceramics
Directional patterns (antenna)
Global positioning system
Natural frequencies
Permittivity
ceramics
Bandwidth
GPS
Composite materials
radiation
simulation

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)
  • Environmental Science(all)
  • Medicine(all)

Cite this

Compact Double-P Slotted Inset-Fed Microstrip Patch Antenna on High Dielectric Substrate. / Ahsan, M. R.; Islam, Mohammad Tariqul; Habib Ullah, M.; Mahadi, W. N L; Latef, T. A.

In: Scientific World Journal, Vol. 2014, 909854, 2014.

Research output: Contribution to journalArticle

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