Compact circular sector and annular sector dielectric resonator antennas
We investigate circular sector and annular sector dielectric resonator antenna (DRA) geometries. The advantage these geometries offer, compared to conventional circular cylindrical DRAs are significant reductions in volume, making them potential candidates for use in compact applications such as mob...
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| Veröffentlicht in: | IEEE transactions on antennas and propagation 1999-05, Vol.47 (5), p.837-842 |
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| container_end_page | 842 |
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| container_issue | 5 |
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| container_title | IEEE transactions on antennas and propagation |
| container_volume | 47 |
| creator | Tam, M.T.K. Murch, R.D. |
| description | We investigate circular sector and annular sector dielectric resonator antenna (DRA) geometries. The advantage these geometries offer, compared to conventional circular cylindrical DRAs are significant reductions in volume, making them potential candidates for use in compact applications such as mobile communication handsets. Approximate theory, simulation, and experimental results are provided to support the findings. In particular, a sector DRA is demonstrated to have 75% less volume than a conventional cylindrical DRA, with the same resonant frequency. The DRA volume minimization for compact antenna design is also discussed and a design is proposed and tested for a mobile telephone handset suitable for the DCS1800 system. |
| doi_str_mv | 10.1109/8.774138 |
| format | Article |
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The DRA volume minimization for compact antenna design is also discussed and a design is proposed and tested for a mobile telephone handset suitable for the DCS1800 system.</description><subject>Annular</subject><subject>Antennas</subject><subject>Approximation</subject><subject>Cell phones</subject><subject>Design engineering</subject><subject>Dielectric materials</subject><subject>Dielectric resonator antennas</subject><subject>Dielectrics</subject><subject>Feeds</subject><subject>Geometry</subject><subject>Helical antennas</subject><subject>Optimization</subject><subject>Predictive models</subject><subject>Resonant frequency</subject><subject>Resonators</subject><subject>Telephone sets</subject><subject>Telephony</subject><subject>Wireless communication</subject><issn>0018-926X</issn><issn>1558-2221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1999</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp90EtLw0AQAOBFFKxV8OwpJ_WSOrNJdmePUqoVCl4UvC3LZhYiaVJ304P_3pQU8eRhmNfHHEaIa4QFIpgHWmhdYkEnYoZVRbmUEk_FDAApN1J9nIuLlD7HtqSynIn1st_unB8y30S_b13MEvuhj5nr6jG6v6O64XasYuOzyKnv3OQG7jqXLsVZcG3iq2Oei_en1dtynW9en1-Wj5vclyCHXAavqAoQSkMVeNA6ALGSThJx7U2oodBQcAgIWlUkg9RYE7raaKhBFXNxN93dxf5rz2mw2yZ5blvXcb9P1qAxqFRxkLf_SkkSC13JEd5P0Mc-pcjB7mKzdfHbItjDUy3Z6akjvZlow8y_7Lj8ASlHcUw</recordid><startdate>19990501</startdate><enddate>19990501</enddate><creator>Tam, M.T.K.</creator><creator>Murch, R.D.</creator><general>IEEE</general><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>19990501</creationdate><title>Compact circular sector and annular sector dielectric resonator antennas</title><author>Tam, M.T.K. ; Murch, R.D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c402t-2fc685f0f49850c077f08e62a288edc9fd03703eff1076582f271d81ad970d063</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Annular</topic><topic>Antennas</topic><topic>Approximation</topic><topic>Cell phones</topic><topic>Design engineering</topic><topic>Dielectric materials</topic><topic>Dielectric resonator antennas</topic><topic>Dielectrics</topic><topic>Feeds</topic><topic>Geometry</topic><topic>Helical antennas</topic><topic>Optimization</topic><topic>Predictive models</topic><topic>Resonant frequency</topic><topic>Resonators</topic><topic>Telephone sets</topic><topic>Telephony</topic><topic>Wireless communication</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tam, M.T.K.</creatorcontrib><creatorcontrib>Murch, R.D.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on antennas and propagation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Tam, M.T.K.</au><au>Murch, R.D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Compact circular sector and annular sector dielectric resonator antennas</atitle><jtitle>IEEE transactions on antennas and propagation</jtitle><stitle>TAP</stitle><date>1999-05-01</date><risdate>1999</risdate><volume>47</volume><issue>5</issue><spage>837</spage><epage>842</epage><pages>837-842</pages><issn>0018-926X</issn><eissn>1558-2221</eissn><coden>IETPAK</coden><abstract>We investigate circular sector and annular sector dielectric resonator antenna (DRA) geometries. 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| ispartof | IEEE transactions on antennas and propagation, 1999-05, Vol.47 (5), p.837-842 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Annular Antennas Approximation Cell phones Design engineering Dielectric materials Dielectric resonator antennas Dielectrics Feeds Geometry Helical antennas Optimization Predictive models Resonant frequency Resonators Telephone sets Telephony Wireless communication |
| title | Compact circular sector and annular sector dielectric resonator antennas |
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