A rounded corner triangular patch antenna for dual-frequency application

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

A single layer of equilateral triangular patch antenna is achieved, which operates at 870 MHz and 2.45 GHz suitable for UHF and microwave radio frequency identification application. By shaping the corners of triangular patch, the antenna excites the radiation modes of TM10 and TM21 and suppresses the unwanted TM20 mode to give boresight of directed radiation patterns. This also alters the excited surface distribution of the radiating patch to enhance the antenna gain. A good agreement is obtained between the simulated and experimental results.

Original languageEnglish
Pages (from-to)69-72
Number of pages4
JournalMicrowave and Optical Technology Letters
Volume56
Issue number1
DOIs
Publication statusPublished - Jan 2014

Fingerprint

patch antennas
Microstrip antennas
boresights
Antennas
antenna gain
radiation
microwave frequencies
Radio frequency identification (RFID)
radio frequencies
antennas
Microwaves
Radiation

Keywords

  • dual-band
  • microstrip antenna
  • radio frequency identification
  • triangular patch antenna

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

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title = "A rounded corner triangular patch antenna for dual-frequency application",
abstract = "A single layer of equilateral triangular patch antenna is achieved, which operates at 870 MHz and 2.45 GHz suitable for UHF and microwave radio frequency identification application. By shaping the corners of triangular patch, the antenna excites the radiation modes of TM10 and TM21 and suppresses the unwanted TM20 mode to give boresight of directed radiation patterns. This also alters the excited surface distribution of the radiating patch to enhance the antenna gain. A good agreement is obtained between the simulated and experimental results.",
keywords = "dual-band, microstrip antenna, radio frequency identification, triangular patch antenna",
author = "Tiang, {Jun Jiat} and Islam, {Mohammad Tariqul} and Norbahiah Misran and {Jit Singh}, {Mandeep Singh}",
year = "2014",
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AU - Tiang, Jun Jiat

AU - Islam, Mohammad Tariqul

AU - Misran, Norbahiah

AU - Jit Singh, Mandeep Singh

PY - 2014/1

Y1 - 2014/1

N2 - A single layer of equilateral triangular patch antenna is achieved, which operates at 870 MHz and 2.45 GHz suitable for UHF and microwave radio frequency identification application. By shaping the corners of triangular patch, the antenna excites the radiation modes of TM10 and TM21 and suppresses the unwanted TM20 mode to give boresight of directed radiation patterns. This also alters the excited surface distribution of the radiating patch to enhance the antenna gain. A good agreement is obtained between the simulated and experimental results.

AB - A single layer of equilateral triangular patch antenna is achieved, which operates at 870 MHz and 2.45 GHz suitable for UHF and microwave radio frequency identification application. By shaping the corners of triangular patch, the antenna excites the radiation modes of TM10 and TM21 and suppresses the unwanted TM20 mode to give boresight of directed radiation patterns. This also alters the excited surface distribution of the radiating patch to enhance the antenna gain. A good agreement is obtained between the simulated and experimental results.

KW - dual-band

KW - microstrip antenna

KW - radio frequency identification

KW - triangular patch antenna

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