Application of the FD-TD method to the analysis of circuits described by the two-dimensional vector wave equation
A class of microwave circuits described by a two-dimensional vector wave equation is defined. It is proposed to refer to them as vector two-dimensional or 2-DV circuits to distinguish them from circuits described by a two-dimensional scalar wave equation (typically referred to as 2-D circuits). It i...
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| Veröffentlicht in: | IEEE transactions on microwave theory and techniques 1993-02, Vol.41 (2), p.311-317 |
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| container_title | IEEE transactions on microwave theory and techniques |
| container_volume | 41 |
| creator | Gwarek, W.K. Morawski, T. Mroczkowski, C. |
| description | A class of microwave circuits described by a two-dimensional vector wave equation is defined. It is proposed to refer to them as vector two-dimensional or 2-DV circuits to distinguish them from circuits described by a two-dimensional scalar wave equation (typically referred to as 2-D circuits). It is shown that the 2-DV class contains some planar circuits filled with anisotropic media, two-dimensional waveguide discontinuities, and circular waveguide discontinuities. Calculation of dispersion characteristics of inhomogeneously filled hollow waveguides is an eigenvalue problem belonging to the 2-DV class. Application to the finite-difference-time-domain (FDTD) method to the analysis of 2-DV circuits is described. Examples show the efficiency of the method for several types of circuit.< > |
| doi_str_mv | 10.1109/22.216473 |
| format | Article |
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It is proposed to refer to them as vector two-dimensional or 2-DV circuits to distinguish them from circuits described by a two-dimensional scalar wave equation (typically referred to as 2-D circuits). It is shown that the 2-DV class contains some planar circuits filled with anisotropic media, two-dimensional waveguide discontinuities, and circular waveguide discontinuities. Calculation of dispersion characteristics of inhomogeneously filled hollow waveguides is an eigenvalue problem belonging to the 2-DV class. Application to the finite-difference-time-domain (FDTD) method to the analysis of 2-DV circuits is described. Examples show the efficiency of the method for several types of circuit.< ></description><subject>Anisotropic magnetoresistance</subject><subject>Applied sciences</subject><subject>Circuit analysis</subject><subject>Circuit properties</subject><subject>Eigenvalues and eigenfunctions</subject><subject>Electric, optical and optoelectronic circuits</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Finite difference methods</subject><subject>Hollow waveguides</subject><subject>Microwave circuits</subject><subject>Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits</subject><subject>Partial differential equations</subject><subject>Planar waveguides</subject><subject>Two dimensional displays</subject><subject>Waveguide discontinuities</subject><issn>0018-9480</issn><issn>1557-9670</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1993</creationdate><recordtype>article</recordtype><recordid>eNqFkE1LAzEQhoMoWD8OXj3lIIKH1Xw1mxxFrQqCFz0vs8ksRrabNkmV_nvXtnj1NMzMM8_AS8gZZ9ecM3sjxLXgWtVyj0z4dFpXVtdsn0wY46ayyrBDcpTz59iqKTMTsrxdLPrgoIQ40NjR8oF0dl-93dM5lo_oaYmbGQzQr3PIv4wLya1CydRjdim06Gm73lDlO1Y-zHHIow56-oWuxES_4QspLlebLyfkoIM-4-muHpP32cPb3VP18vr4fHf7UjnJTam0kKJVFpxGqFmnneHeCimZRyUEbzuwoFGjs64GkMJ4lNoLr3QrkEkuj8nl1rtIcbnCXJp5yA77HgaMq9wIo4xhXP4PylprXk9H8GoLuhRzTtg1ixTmkNYNZ81v-o0QzTb9kb3YSSE76LsEgwv570DV1iptRux8iwVE_NvuHD-fhozC</recordid><startdate>19930201</startdate><enddate>19930201</enddate><creator>Gwarek, W.K.</creator><creator>Morawski, T.</creator><creator>Mroczkowski, C.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>7SP</scope></search><sort><creationdate>19930201</creationdate><title>Application of the FD-TD method to the analysis of circuits described by the two-dimensional vector wave equation</title><author>Gwarek, W.K. ; Morawski, T. ; Mroczkowski, C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c318t-6232b49ac6ea70f6c81d92330de4221bfa9a6e6ec9c7aa328de36d2d46b2e0313</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1993</creationdate><topic>Anisotropic magnetoresistance</topic><topic>Applied sciences</topic><topic>Circuit analysis</topic><topic>Circuit properties</topic><topic>Eigenvalues and eigenfunctions</topic><topic>Electric, optical and optoelectronic circuits</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Finite difference methods</topic><topic>Hollow waveguides</topic><topic>Microwave circuits</topic><topic>Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits</topic><topic>Partial differential equations</topic><topic>Planar waveguides</topic><topic>Two dimensional displays</topic><topic>Waveguide discontinuities</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gwarek, W.K.</creatorcontrib><creatorcontrib>Morawski, T.</creatorcontrib><creatorcontrib>Mroczkowski, C.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Electronics & Communications Abstracts</collection><jtitle>IEEE transactions on microwave theory and techniques</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Gwarek, W.K.</au><au>Morawski, T.</au><au>Mroczkowski, C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Application of the FD-TD method to the analysis of circuits described by the two-dimensional vector wave equation</atitle><jtitle>IEEE transactions on microwave theory and techniques</jtitle><stitle>TMTT</stitle><date>1993-02-01</date><risdate>1993</risdate><volume>41</volume><issue>2</issue><spage>311</spage><epage>317</epage><pages>311-317</pages><issn>0018-9480</issn><eissn>1557-9670</eissn><coden>IETMAB</coden><abstract>A class of microwave circuits described by a two-dimensional vector wave equation is defined. It is proposed to refer to them as vector two-dimensional or 2-DV circuits to distinguish them from circuits described by a two-dimensional scalar wave equation (typically referred to as 2-D circuits). It is shown that the 2-DV class contains some planar circuits filled with anisotropic media, two-dimensional waveguide discontinuities, and circular waveguide discontinuities. Calculation of dispersion characteristics of inhomogeneously filled hollow waveguides is an eigenvalue problem belonging to the 2-DV class. Application to the finite-difference-time-domain (FDTD) method to the analysis of 2-DV circuits is described. Examples show the efficiency of the method for several types of circuit.< ></abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/22.216473</doi><tpages>7</tpages></addata></record> |
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| ispartof | IEEE transactions on microwave theory and techniques, 1993-02, Vol.41 (2), p.311-317 |
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| source | IEEE Electronic Library (IEL) |
| subjects | Anisotropic magnetoresistance Applied sciences Circuit analysis Circuit properties Eigenvalues and eigenfunctions Electric, optical and optoelectronic circuits Electronics Exact sciences and technology Finite difference methods Hollow waveguides Microwave circuits Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits Partial differential equations Planar waveguides Two dimensional displays Waveguide discontinuities |
| title | Application of the FD-TD method to the analysis of circuits described by the two-dimensional vector wave equation |
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