A Compact Octa-Band Frequency Reconfigurable Antenna for Wireless Applications

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aut.relation.endpage1557
aut.relation.issue13en_NZ
aut.relation.journalMathematicsen_NZ
aut.relation.startpage1557
aut.relation.volume9en_NZ
aut.researcherLi, Xuejun
dc.contributor.authorGhaffar, Aen_NZ
dc.contributor.authorAwan, WAen_NZ
dc.contributor.authorHussain, Nen_NZ
dc.contributor.authorLi, X-Jen_NZ
dc.date.accessioned2021-07-11T23:46:44Z
dc.date.available2021-07-11T23:46:44Z
dc.description.abstractThis paper presents the design and realization of a compact frequency reconfigurable antenna for multiband wireless applications. The antenna can operate at overall eight different bands in four dual-band modes. A slot in the radiator and defected ground structure are utilized to achieve a compact size, while PIN diodes are used for frequency reconfigurability in the proposed antenna. The antenna shows broad bandwidth in each operating frequency and has a compact size of 18 mm × 18 mm × 1.524 mm. Moreover, stable radiation patterns and a high value of efficiency make it a potential candidate for various wireless applications. Furthermore, to demonstrate the worth of this work, its performance is compared with state-of-the-art designs reported for similar applications.en_NZ
dc.identifier.citationMathematics, 9(13), 1557.
dc.identifier.doi10.3390/math9131557en_NZ
dc.identifier.issn2227-7390en_NZ
dc.identifier.urihttps://hdl.handle.net/10292/14361
dc.languageenen_NZ
dc.publisherMDPI AGen_NZ
dc.relation.urihttps://www.mdpi.com/2227-7390/9/13/1557
dc.rights© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
dc.rights.accessrightsOpenAccessen_NZ
dc.subjectCompact antenna; Frequency reconfigurable; Octa-band; Slots; Heterogeneous applications
dc.titleA Compact Octa-Band Frequency Reconfigurable Antenna for Wireless Applicationsen_NZ
dc.typeJournal Article
pubs.elements-id433569
pubs.organisational-data/AUT
pubs.organisational-data/AUT/Faculty of Design & Creative Technologies
pubs.organisational-data/AUT/Faculty of Design & Creative Technologies/School of Engineering, Computer & Mathematical Sciences
pubs.organisational-data/AUT/Faculty of Design & Creative Technologies/School of Engineering, Computer & Mathematical Sciences/Centre for Signals & Systems
pubs.organisational-data/AUT/PBRF
pubs.organisational-data/AUT/PBRF/PBRF Design and Creative Technologies
pubs.organisational-data/AUT/PBRF/PBRF Design and Creative Technologies/PBRF ECMS
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