Quasi-Static Analysis of Defected Ground Structure
A quasi-static equivalent circuit model of a dumbbell shaped defected ground structure (DGS) is developed. The equivalent circuit model is derived from the equivalent inductance and capacitance developed due to the perturbed returned current path on the ground and the narrow gap, respectively. The t...
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| creator | Karmakar, N.C. Roy, S.M. Balbin, I. Swiegers, G.F. |
| description | A quasi-static equivalent circuit model of a dumbbell shaped defected ground structure (DGS) is developed. The equivalent circuit model is derived from the equivalent inductance and capacitance developed due to the perturbed returned current path on the ground and the narrow gap, respectively. The theory is validated against the commercial full-wave solver CST Microwave Studio. Finally, the calculated results are compared with the measured results. Good agreement between the theory, the commercially available numerical analyses and the experimental results validates the developed theoretical model. |
| doi_str_mv | 10.1109/TENCON.2005.300904 |
| format | Conference Proceeding |
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The equivalent circuit model is derived from the equivalent inductance and capacitance developed due to the perturbed returned current path on the ground and the narrow gap, respectively. The theory is validated against the commercial full-wave solver CST Microwave Studio. Finally, the calculated results are compared with the measured results. Good agreement between the theory, the commercially available numerical analyses and the experimental results validates the developed theoretical model.</description><identifier>ISSN: 2159-3442</identifier><identifier>ISBN: 0780393112</identifier><identifier>ISBN: 9780780393110</identifier><identifier>EISSN: 2159-3450</identifier><identifier>EISBN: 9780780393127</identifier><identifier>EISBN: 0780393120</identifier><identifier>DOI: 10.1109/TENCON.2005.300904</identifier><language>eng</language><publisher>IEEE</publisher><subject>Band pass filters ; bandstop filter ; Defected ground structure ; electromagnetic bandgap ; frequency spectrum ; high impedance surface ; Hybrid integrated circuits ; lowpass filter ; Metamaterials ; Microwave circuits ; Microwave devices ; Microwave filters ; Microwave integrated circuits ; MMICs ; Periodic structures ; photonic bandgap ; Radio frequency</subject><ispartof>TENCON 2005 - 2005 IEEE Region 10 Conference, 2005, p.1-6</ispartof><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4085188$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,27904,54898</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4085188$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Karmakar, N.C.</creatorcontrib><creatorcontrib>Roy, S.M.</creatorcontrib><creatorcontrib>Balbin, I.</creatorcontrib><creatorcontrib>Swiegers, G.F.</creatorcontrib><title>Quasi-Static Analysis of Defected Ground Structure</title><title>TENCON 2005 - 2005 IEEE Region 10 Conference</title><addtitle>TENCON</addtitle><description>A quasi-static equivalent circuit model of a dumbbell shaped defected ground structure (DGS) is developed. The equivalent circuit model is derived from the equivalent inductance and capacitance developed due to the perturbed returned current path on the ground and the narrow gap, respectively. The theory is validated against the commercial full-wave solver CST Microwave Studio. Finally, the calculated results are compared with the measured results. Good agreement between the theory, the commercially available numerical analyses and the experimental results validates the developed theoretical model.</description><subject>Band pass filters</subject><subject>bandstop filter</subject><subject>Defected ground structure</subject><subject>electromagnetic bandgap</subject><subject>frequency spectrum</subject><subject>high impedance surface</subject><subject>Hybrid integrated circuits</subject><subject>lowpass filter</subject><subject>Metamaterials</subject><subject>Microwave circuits</subject><subject>Microwave devices</subject><subject>Microwave filters</subject><subject>Microwave integrated circuits</subject><subject>MMICs</subject><subject>Periodic structures</subject><subject>photonic bandgap</subject><subject>Radio frequency</subject><issn>2159-3442</issn><issn>2159-3450</issn><isbn>0780393112</isbn><isbn>9780780393110</isbn><isbn>9780780393127</isbn><isbn>0780393120</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2005</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo9jdtKAzEYhOMJrHVfQG_2BXb9c85_WdZahdIirdcl2WQhUltJdi_69i5UHQbm4htmCHmgUFMK-LSdr5r1qmYAsuYACOKCFKgNjObIKdOXZMKoxIoLCVfk7g9Qdv0PBLslRc6fMIqjUhInhL0PNsdq09s-tuXsYPenHHN57Mrn0IW2D75cpONw8OWmT0PbDynck5vO7nMofnNKPl7m2-a1Wq4Xb81sWUU6flVeGuecFwYQTeBSK-esYEFIh5o5xwE16FYJqzRHr8dayxwoH7xHxoBPyeN5N4YQdt8pftl02gkwkhrDfwAzuEhh</recordid><startdate>200511</startdate><enddate>200511</enddate><creator>Karmakar, N.C.</creator><creator>Roy, S.M.</creator><creator>Balbin, I.</creator><creator>Swiegers, G.F.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>200511</creationdate><title>Quasi-Static Analysis of Defected Ground Structure</title><author>Karmakar, N.C. ; Roy, S.M. ; Balbin, I. ; Swiegers, G.F.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i1344-d58bbbd480998e3576bba42e45b972bb309707c64a6739d7099c2b06dedd92203</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Band pass filters</topic><topic>bandstop filter</topic><topic>Defected ground structure</topic><topic>electromagnetic bandgap</topic><topic>frequency spectrum</topic><topic>high impedance surface</topic><topic>Hybrid integrated circuits</topic><topic>lowpass filter</topic><topic>Metamaterials</topic><topic>Microwave circuits</topic><topic>Microwave devices</topic><topic>Microwave filters</topic><topic>Microwave integrated circuits</topic><topic>MMICs</topic><topic>Periodic structures</topic><topic>photonic bandgap</topic><topic>Radio frequency</topic><toplevel>online_resources</toplevel><creatorcontrib>Karmakar, N.C.</creatorcontrib><creatorcontrib>Roy, S.M.</creatorcontrib><creatorcontrib>Balbin, I.</creatorcontrib><creatorcontrib>Swiegers, G.F.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Karmakar, N.C.</au><au>Roy, S.M.</au><au>Balbin, I.</au><au>Swiegers, G.F.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Quasi-Static Analysis of Defected Ground Structure</atitle><btitle>TENCON 2005 - 2005 IEEE Region 10 Conference</btitle><stitle>TENCON</stitle><date>2005-11</date><risdate>2005</risdate><spage>1</spage><epage>6</epage><pages>1-6</pages><issn>2159-3442</issn><eissn>2159-3450</eissn><isbn>0780393112</isbn><isbn>9780780393110</isbn><eisbn>9780780393127</eisbn><eisbn>0780393120</eisbn><abstract>A quasi-static equivalent circuit model of a dumbbell shaped defected ground structure (DGS) is developed. The equivalent circuit model is derived from the equivalent inductance and capacitance developed due to the perturbed returned current path on the ground and the narrow gap, respectively. The theory is validated against the commercial full-wave solver CST Microwave Studio. Finally, the calculated results are compared with the measured results. Good agreement between the theory, the commercially available numerical analyses and the experimental results validates the developed theoretical model.</abstract><pub>IEEE</pub><doi>10.1109/TENCON.2005.300904</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 2159-3442 |
| ispartof | TENCON 2005 - 2005 IEEE Region 10 Conference, 2005, p.1-6 |
| issn | 2159-3442 2159-3450 |
| language | eng |
| recordid | cdi_ieee_primary_4085188 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Band pass filters bandstop filter Defected ground structure electromagnetic bandgap frequency spectrum high impedance surface Hybrid integrated circuits lowpass filter Metamaterials Microwave circuits Microwave devices Microwave filters Microwave integrated circuits MMICs Periodic structures photonic bandgap Radio frequency |
| title | Quasi-Static Analysis of Defected Ground Structure |
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