CPW-fed equilateral triangular-ring slot antenna with capacitive loading

Ke Ren Chen, Chow Yen Desmond Sim, Yuan Pu Hsieh, Jeen-Sheen Row

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

A novel coplanar equilateral triangular-ring slot antenna with dual frequency operation is proposed for WLAN (Wireless Local Area Network) system in the 2.4/5.2/5.8 GHz operating bands.Impedance matching for both lower and upper operating bands at 2.4 and 5.8 GHz, respectively, are achieved by capacitively loading the inner triangular patch. To excite the 5.2-GHz band, two T-shaped slits are inserted into the triangular patch. The design flow of this antenna is clearly illustrated, and a prototype was constructed and experimentally investigated. Good radiation patterns and stable gain variation are measured for all operating bands.

Original languageEnglish
Pages (from-to)2775-2780
Number of pages6
JournalMicrowave and Optical Technology Letters
Volume52
Issue number12
DOIs
Publication statusPublished - 2010 Dec 1

Fingerprint

slot antennas
Slot antennas
Antenna feeders
Wireless local area networks (WLAN)
Antennas
rings
impedance matching
local area networks
slits
antennas
prototypes
radiation

All Science Journal Classification (ASJC) codes

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

Cite this

Chen, Ke Ren ; Sim, Chow Yen Desmond ; Hsieh, Yuan Pu ; Row, Jeen-Sheen. / CPW-fed equilateral triangular-ring slot antenna with capacitive loading. In: Microwave and Optical Technology Letters. 2010 ; Vol. 52, No. 12. pp. 2775-2780.
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CPW-fed equilateral triangular-ring slot antenna with capacitive loading. / Chen, Ke Ren; Sim, Chow Yen Desmond; Hsieh, Yuan Pu; Row, Jeen-Sheen.

In: Microwave and Optical Technology Letters, Vol. 52, No. 12, 01.12.2010, p. 2775-2780.

Research output: Contribution to journalArticle

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