Perfecting a Video Game with Game Metrics
Vol 14, No 2: June 2016

Harmonic Suppression Rectangular Patch Antenna with Circularly Polarized

Nurzaimah Zainol (Universiti Teknikal Malaysia Melaka)
Zahriladha Zakaria (Universiti Teknikal Malaysia Melaka)
Maisarah Abu (Universiti Teknikal Malaysia Melaka)
Mawarni Mohamed Yunus (Universiti Teknikal Malaysia Melaka)

Article Info

Publish Date
01 Jun 2016

Abstract

The rectangular patch antenna with proximity coupling at 2.45 GHz is designed and printed on FR-4 substrate with dielectric constant 4.3 and loss tangent 0.019. The overall size of proposed antenna gives 36 % reduction of substrate area as compared to conventional designs. The symmetrical arm of inverted U-stub and U-slot embedded on the transmission feed line suppress harmonic signal effectively at second and third order with minimum reflection coefficients of –0.51 dB and -2.28 dB respectively while circularly polarization was obtained by corner truncated and U-slot on the patch element. The return loss is -23.95 dB at fundamental modes with gain 4.61 dB and axial ratio of 1.48 dB.

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Journal Info
Perfecting a Video Game with Game Metrics
Website

Abbrev

TELKOMNIKA

Publisher

Universitas Ahmad Dahlan

Subject

Computer Science & IT

Description

Submitted papers are evaluated by anonymous referees by single blind peer review for contribution, originality, relevance, and presentation. The Editor shall inform you of the results of the review as soon as possible, hopefully in 10 weeks. Please notice that because of the great number of ...