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Conference Paper: Band-stop filter effect of multiple slots in mobile phone antennas

TitleBand-stop filter effect of multiple slots in mobile phone antennas
Authors
Rowell, CLam, EY
KeywordsAntenna grounds
Frequency bands
Group delay
Magnetic filters
Mobile devices
Resonance
Issue Date2012
PublisherIEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000033
Citation
The 2012 IEEE International Symposium on Antennas and Propagation (APSURSI 2012), Chicago, IL., 8-14 July 2012. In IEEE Antennas and Propagation Society International Symposium Digest, 2012 How to Cite?
DOI: http://dx.doi.org/10.1109/APS.2012.6348018
AbstractA slot placed between the feed and the ground connections of a single shorted microstrip antenna in a two antenna system can produce a band-stop filter effect in one of the frequency bands where both antennas radiate at the same frequency. This band-stop filter effect creates a large group delay at a particular frequency anti-resonance and depends on the slot parameters and the feed/ground placement relative to the second antenna. This paper will show that a second slot can produce an additional band-stop anti-resonance to create two bandstop frequencies. The antenna geometry analyzed is a two planar inverted-F antenna system inside a mobile device where the first antenna with slots has both lower band and high band resonances (quad-band GSM or dual-band LTE) and the second antenna is a wide-band single frequency antenna at LTE/3G/WiMAX. © 2012 IEEE.
DescriptionThe Joint 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting (APSURSI 2012), Chicago, IL., 8-14 July 2012 (source: Scopus)
Persistent Identifierhttp://hdl.handle.net/10722/186785
ISBN
978-1-4673-0462-7
ISSN
1522-3965

 

DC FieldValueLanguage
dc.contributor.authorRowell, Cen_US
dc.contributor.authorLam, EYen_US
dc.date.accessioned2013-08-20T12:19:31Z-
dc.date.available2013-08-20T12:19:31Z-
dc.date.issued2012en_US
dc.identifier.citationThe 2012 IEEE International Symposium on Antennas and Propagation (APSURSI 2012), Chicago, IL., 8-14 July 2012. In IEEE Antennas and Propagation Society International Symposium Digest, 2012en_US
dc.identifier.isbn978-1-4673-0462-7-
dc.identifier.issn1522-3965-
dc.identifier.urihttp://hdl.handle.net/10722/186785-
dc.descriptionThe Joint 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting (APSURSI 2012), Chicago, IL., 8-14 July 2012 (source: Scopus)-
dc.description.abstractA slot placed between the feed and the ground connections of a single shorted microstrip antenna in a two antenna system can produce a band-stop filter effect in one of the frequency bands where both antennas radiate at the same frequency. This band-stop filter effect creates a large group delay at a particular frequency anti-resonance and depends on the slot parameters and the feed/ground placement relative to the second antenna. This paper will show that a second slot can produce an additional band-stop anti-resonance to create two bandstop frequencies. The antenna geometry analyzed is a two planar inverted-F antenna system inside a mobile device where the first antenna with slots has both lower band and high band resonances (quad-band GSM or dual-band LTE) and the second antenna is a wide-band single frequency antenna at LTE/3G/WiMAX. © 2012 IEEE.-
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000033-
dc.relation.ispartofIEEE Antennas and Propagation Society International Symposium Digesten_US
dc.subjectAntenna grounds-
dc.subjectFrequency bands-
dc.subjectGroup delay-
dc.subjectMagnetic filters-
dc.subjectMobile devices-
dc.subjectResonance-
dc.titleBand-stop filter effect of multiple slots in mobile phone antennasen_US
dc.typeConference_Paperen_US
dc.identifier.emailRowell, C: corbett@astri.orgen_US
dc.identifier.emailLam, EY: elam@eee.hku.hk-
dc.identifier.authorityLam, EY=rp00131en_US
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/APS.2012.6348018-
dc.identifier.scopuseid_2-s2.0-84870545712-
dc.identifier.hkuros220490en_US
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 130904-
dc.identifier.issnl1522-3965-

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