Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/81133
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dc.contributor.authorAgarwal, Kushen
dc.contributor.authorDutta, Saugataen
dc.date.accessioned2015-12-16T07:55:20Zen
dc.date.accessioned2019-12-06T14:22:09Z-
dc.date.available2015-12-16T07:55:20Zen
dc.date.available2019-12-06T14:22:09Z-
dc.date.issued2015en
dc.identifier.citationAgarwal, K., & Dutta, S. (2015). Miniaturized Circularly Polarized Stacked Patch Antenna on Reactive Impedance Surface for Dual-Band ISM and WiMAX Applications. International Journal of Antennas and Propagation, 2015, 938565-.en
dc.identifier.issn1687-5869en
dc.identifier.urihttps://hdl.handle.net/10356/81133-
dc.description.abstractThis paper proposes a compact microstrip patch antenna for operating in 2.4 GHz ISM and 3.5 GHz WiMAX bands with circularly polarized (CP) radiation. The CP radiation in dual-bands is a result of two multilayered truncated corner stacked square patches, while the reactive impedance surface (RIS) is used for antenna size miniaturization for the lower operating frequency band. Since the overall lateral antenna dimensions are controlled by the lower frequency band (higher wavelength), reducing the electrical size of the antenna for lower band results in overall smaller antenna dimensions. The measured 3-dB axial ratio bandwidths of the in-house fabricated antenna prototype are 6.1% (2.40–2.55 GHz) for the lower band and 5.7% (3.40–3.60 GHz) for the upper band, while the 10-dB S11 bandwidths for the two bands are 8.1% (2.39–2.59 GHz) and 6.9% (3.38–3.62 GHz), respectively. The maximum gain at boresight for the lower band is 2.93 dBic at 2.5 GHz, while the gain for the upper band is 6.26 dBic at 3.52 GHz. The overall volume of the proposed antenna is 0.292λo × 0.292λo × 0.044λo, where λo is the corresponding free-space wavelength at 2.5 GHz.en
dc.format.extent10 p.en
dc.language.isoenen
dc.relation.ispartofseriesInternational Journal of Antennas and Propagationen
dc.rights© 2015 Kush Agarwal and Saugata Dutta. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.en
dc.titleMiniaturized Circularly Polarized Stacked Patch Antenna on Reactive Impedance Surface for Dual-Band ISM and WiMAX Applicationsen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen
dc.identifier.doi10.1155/2015/938565en
dc.description.versionPublished versionen
item.grantfulltextopen-
item.fulltextWith Fulltext-
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