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Conference Paper: Studies of planar antennas with different radiator shapes for ultra-wideband body-centric wireless communications

TitleStudies of planar antennas with different radiator shapes for ultra-wideband body-centric wireless communications
Authors
KeywordsAnnual ring
Different shapes
Ground planes
Impedance bandwidths
Peak gain
Planar antennas
Simulation studies
Wireless communications
Issue Date2011
PublisherElectromagnetics Academy. The Journal's web site is located at http://www.piers.org/piersproceedings/
Citation
The 2011 Progress in Electromagnetics Research Symposium (PIERS 2011), Suzhou, China, 12-16 September 2011. In Progress in Electromagnetics Research Symposium, 2011, p. 1415-1419 How to Cite?
AbstractThis paper studies the performances of planar UWB monopole antennas using a radiator of different shapes including triangle, rectangle, square, annual ring, circle, vertical ellipse, ellipse, pentagon and hexagon for body-centric wireless communications. The planar antennas consist of a radiator and a microstrip-feed line on one side of the substrate and a ground plane on the other side. Results of simulation studies show that the antenna using an elliptical radiator appears to have a better overall performance in terms of bandwidth, gain, efficiency and radiation pattern, among the antennas studied. The antenna achieves a wide impedance bandwidth of 3.1-12 GHz, an average peak gain of nearly 3.5 dBi and good radiation patterns, making it a good candidate for UWB body-centric wireless communications.
Persistent Identifierhttp://hdl.handle.net/10722/158780
ISBN
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorSun, YYen_US
dc.contributor.authorCheung, SWen_US
dc.contributor.authorYuk, TIen_US
dc.date.accessioned2012-08-08T09:01:17Z-
dc.date.available2012-08-08T09:01:17Z-
dc.date.issued2011en_US
dc.identifier.citationThe 2011 Progress in Electromagnetics Research Symposium (PIERS 2011), Suzhou, China, 12-16 September 2011. In Progress in Electromagnetics Research Symposium, 2011, p. 1415-1419en_US
dc.identifier.isbn978-1-9341-4218-9-
dc.identifier.issn1559-9450en_US
dc.identifier.urihttp://hdl.handle.net/10722/158780-
dc.description.abstractThis paper studies the performances of planar UWB monopole antennas using a radiator of different shapes including triangle, rectangle, square, annual ring, circle, vertical ellipse, ellipse, pentagon and hexagon for body-centric wireless communications. The planar antennas consist of a radiator and a microstrip-feed line on one side of the substrate and a ground plane on the other side. Results of simulation studies show that the antenna using an elliptical radiator appears to have a better overall performance in terms of bandwidth, gain, efficiency and radiation pattern, among the antennas studied. The antenna achieves a wide impedance bandwidth of 3.1-12 GHz, an average peak gain of nearly 3.5 dBi and good radiation patterns, making it a good candidate for UWB body-centric wireless communications.-
dc.languageengen_US
dc.publisherElectromagnetics Academy. The Journal's web site is located at http://www.piers.org/piersproceedings/en_US
dc.relation.ispartofProgress in Electromagnetics Research Symposiumen_US
dc.subjectAnnual ring-
dc.subjectDifferent shapes-
dc.subjectGround planes-
dc.subjectImpedance bandwidths-
dc.subjectPeak gain-
dc.subjectPlanar antennas-
dc.subjectSimulation studies-
dc.subjectWireless communications-
dc.titleStudies of planar antennas with different radiator shapes for ultra-wideband body-centric wireless communicationsen_US
dc.typeConference_Paperen_US
dc.identifier.emailCheung, SW: swcheung@eee.hku.hken_US
dc.identifier.emailYuk, TI: tiyuk@eee.hku.hken_US
dc.identifier.authorityCheung, SW=rp00102en_US
dc.identifier.authorityYuk, TI=rp00210en_US
dc.description.naturelink_to_OA_fulltext-
dc.identifier.scopuseid_2-s2.0-84863243405en_US
dc.identifier.hkuros207632-
dc.identifier.hkuros207878-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-84858112208&selection=ref&src=s&origin=recordpageen_US
dc.identifier.spage1415en_US
dc.identifier.epage1419en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridSun, YY=55081438700en_US
dc.identifier.scopusauthoridCheung, SW=7202472784en_US
dc.identifier.scopusauthoridYuk, TI=6603685705en_US
dc.customcontrol.immutablesml 130924-

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