Gain improvement of dual-band circular monopole antenna for 2.45/5.5 GHz WLAN applications

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dc.contributor.authorLamultree, Suthasinee
dc.contributor.authorJansri, Chalee
dc.contributor.authorPhongcharoenpanich, Chuwong
dc.date.accessioned2026-08-06T10:23:25Z
dc.date.available2026-08-06T10:23:25Z
dc.date.issued2019-01-01
dc.description.abstractThis paper presents a gain improvement of dual-band antenna for 2.45/5.5 GHz WLAN applications. The radiating element of the proposed antenna consists of a circular disc monopole with circular-slot laid on FR-4 substrate and backed by a partial ground plane. This partial ground plane is modified to improve its radiation performance. This proposed antenna operates over the frequencies of 2.4-2.485 GHz and 5.15-5.825 GHz with nice radiation characteristics and magnitude of S11 better than -10 dB. An EM simulator has been used in the design and simulation. In addition, an experimental validation was set and measured to compare with the simulated results. All numerical results will be reported and discussed in the paper.
dc.identifier.citationPrzeglad Elektrotechniczny, 95(5), 157-160, 2019
dc.identifier.doi10.15199/48.2019.05.37
dc.identifier.issn00332097
dc.identifier.other2-s2.0-85066979852
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/9559
dc.sourcePrzeglad Elektrotechniczny
dc.subjectCircular monopole antenna
dc.subjectDual-band antenna
dc.subjectGain improvement
dc.subjectWLAN applications
dc.titleGain improvement of dual-band circular monopole antenna for 2.45/5.5 GHz WLAN applications
dc.typeArticle

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