Small circularly polarised patch antenna

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Detail(s)

Original languageEnglish
Pages (from-to)887-888
Journal / PublicationElectronics Letters
Volume41
Issue number16
Publication statusPublished - 4 Aug 2005

Abstract

A small circularly polarised microstrip patch antenna, designed by cutting slots and adding tails, is proposed. The antenna is operated at 2.492 GHz and is built by using a microwave substrate of dielectric constant 3.367 with a coaxial probe feed. The impedance bandwidth (SWR <2) is 1.61% and the axial ratio bandwidth is 0.381%. The measured gain is 4.6 dBi. The total area of reduction is about 50% in comparison with a square patch antenna without any slots or tails. © IEE 2005.

Citation Format(s)

Small circularly polarised patch antenna. / Wong, M. L.; Wong, H.; Luk, K. M.

In: Electronics Letters, Vol. 41, No. 16, 04.08.2005, p. 887-888.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review