dc.contributor.author | Khaleghi, Ali | |
dc.contributor.author | Ahranjan, Seyed S. | |
dc.contributor.author | Balasingham, Ilangko | |
dc.date.accessioned | 2019-11-18T11:46:34Z | |
dc.date.available | 2019-11-18T11:46:34Z | |
dc.date.created | 2018-11-10T12:25:59Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Progress in Electromagnetics Research Letters (PIER). 2018, 76 97-104. | nb_NO |
dc.identifier.issn | 1937-6480 | |
dc.identifier.uri | http://hdl.handle.net/11250/2629005 | |
dc.description.abstract | In this paper design of a stacked circular patch antenna is presented for high gain and wideband applications. The main radiator of this design is a circular patch antenna, which is fed by using a coupling mechanism. Wide impedance bandwidth of 40% and linear polarization of gain 9.5 dBi at the center frequency of 2.4 GHz is measured. The antenna gain is further increased by using regular period of N circular patch directors on top of the main radiator. The first director is placed in a distance of about one half of the wavelength and the next directors are placed with regular distances of about a quarter of the wavelength. The antenna gain is tuned and increased with the number of the directors in the range of 9.5-16.5 dBi with N up to seventeen. The antenna impedance change due to the added directors is adjusted by using two parasitic circular patches between the main radiator and the first director. A prototype antenna is designed, manufactured and measured. The antenna operation can be further extended using dual feed geometry in which we can obtain two orthogonal radiation patterns or circular polarizations. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | EMW Pub | nb_NO |
dc.title | High gain and wideband stacked patch antenna for S-band applications | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.pagenumber | 97-104 | nb_NO |
dc.source.volume | 76 | nb_NO |
dc.source.journal | Progress in Electromagnetics Research Letters (PIER) | nb_NO |
dc.identifier.doi | 10.2528/PIERL18031505 | |
dc.identifier.cristin | 1628935 | |
dc.description.localcode | This article will not be available due to copyright restrictions (c) 2018 by EMW Pub. | nb_NO |
cristin.unitcode | 194,63,35,0 | |
cristin.unitname | Institutt for elektroniske systemer | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |