Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/129595
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dc.contributor.author | Nghia, N.-T. | - |
dc.contributor.author | Huy, H.T. | - |
dc.contributor.author | Truong, K.N. | - |
dc.contributor.author | Abbosh, A.M. | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | IEEE Access, 2018; 6:56333-56339 | - |
dc.identifier.issn | 2169-3536 | - |
dc.identifier.issn | 2169-3536 | - |
dc.identifier.uri | http://hdl.handle.net/2440/129595 | - |
dc.description.abstract | A wideband small-footprint circularly polarized Fabry-Perot resonator antenna is presented in this paper. The design employs a partial reflecting surface (PRS) consisting of thin homogeneous dielectric slabs separated by a small air gap. The PRS is analyzed using transmission line theory, which gives more insightful into the theoretical concept and provides a simple tool for design and optimization. An antenna prototype with overall size of 1.2λ fmin × 1.2λ fmin × 0.6λ fmin has been fabricated and experimentally validated (λ fmin being the free-space wavelength at the minimum operating frequency). The measured impedance matching and axial ratio bandwidths are approximately 55.7% and 47.7%, respectively. In addition, the antenna achieved 3-dB gain bandwidth of 50.9% with a peak gain of 15 dBi. Compared to previous designs targeting similar applications, the antenna proposed here possesses a simple geometry with light weight, ease of optimization and fabrication, as well as enhanced axial ratio bandwidth and 3-dB gain bandwidth. | - |
dc.description.statementofresponsibility | Nghia Nguyen-Trong, Huy Hung Tran, Truong Khang Nguyen, Amin M. Abbosh | - |
dc.language.iso | en | - |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | - |
dc.rights | © 2018 IEEE. | - |
dc.source.uri | http://dx.doi.org/10.1109/access.2018.2872571 | - |
dc.subject | Substrates; impedance; power transmission lines; dielectrics; antennas; slabs; bandwidth | - |
dc.title | A compact wideband circular polarized Fabry-Perot antenna using resonance Structure of thin dielectric slabs | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1109/ACCESS.2018.2872571 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/LP160100917 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Nghia, N.-T. [0000-0002-7776-3394] | - |
Appears in Collections: | Aurora harvest 8 Electrical and Electronic Engineering publications |
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