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Gap Discontinuity in Microstrip Lines: An Accurate Semianalytical Formulation
A semianalytical full-wave formulation is used to analyze a narrow gap in a microstrip line. The analysis assumes that the length of the gap is small compared to the strip width, but allows for an arbitrarily high frequency. The formulation accounts for radiation from the gap into space and into sur...
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| Published in: | IEEE transactions on microwave theory and techniques 2011-06, Vol.59 (6), p.1441-1453 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c420t-a8c643193a560ffc4be3e5ae58067685bc3b53cab20eac2470ca32573a76a6c93 |
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| cites | cdi_FETCH-LOGICAL-c420t-a8c643193a560ffc4be3e5ae58067685bc3b53cab20eac2470ca32573a76a6c93 |
| container_end_page | 1453 |
| container_issue | 6 |
| container_start_page | 1441 |
| container_title | IEEE transactions on microwave theory and techniques |
| container_volume | 59 |
| creator | Rodriguez-Berral, Raúl Mesa, F Jackson, D R |
| description | A semianalytical full-wave formulation is used to analyze a narrow gap in a microstrip line. The analysis assumes that the length of the gap is small compared to the strip width, but allows for an arbitrarily high frequency. The formulation accounts for radiation from the gap into space and into surface waves. Based on this formulation, the scattering parameters of the gap are obtained along with the complete equivalent circuit of the gap. The percentage of power lost due to gap radiation from an incident mode on the microstrip line is found, and the physics of the gap radiation are examined. |
| doi_str_mv | 10.1109/TMTT.2011.2123108 |
| format | article |
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The percentage of power lost due to gap radiation from an incident mode on the microstrip line is found, and the physics of the gap radiation are examined.</description><subject>Applied sciences</subject><subject>Circuit properties</subject><subject>Current density</subject><subject>Discontinuities</subject><subject>Discontinuity</subject><subject>Electric, optical and optoelectronic circuits</subject><subject>electromagnetic radiation effects</subject><subject>Electronics</subject><subject>Equivalent circuits</subject><subject>Exact sciences and technology</subject><subject>Formulations</subject><subject>High frequencies</subject><subject>Impedance</subject><subject>Microstrip</subject><subject>microstrip circuits</subject><subject>microstrip discontinuities</subject><subject>Microstrip lines</subject><subject>Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits</subject><subject>Microwaves</subject><subject>Scattering</subject><subject>Scattering parameters</subject><subject>Substrates</subject><subject>Surface waves</subject><issn>0018-9480</issn><issn>1557-9670</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNpdkE1Lw0AQhhdRsFZ_gHgJgnhK3e9svJVqq9DiwXgOk2UDW5JN3E0O_fduaOnB0zDMM8O8D0L3BC8IwflLsSuKBcWELCihjGB1gWZEiCzNZYYv0QxjotKcK3yNbkLYx5YLrGZot4E-ebNBd26wbrTDIbEu2VntuzB42ydb60x4TZYuWWo9ehhM8m1aCw6aw2A1NMm68-3YwGA7d4uuamiCuTvVOfpZvxerj3T7tflcLbep5hQPKSgtOSM5AyFxXWteGWYEGKGwzKQSlWaVYBoqig1oyjOsgVGRMcgkSJ2zOXo-3u199zuaMJRtjGCaBpzpxlAqlXMmco4j-fiP3Hejj89HKCOZkITzCJEjNKUO3tRl720L_lASXE56y0lvOektT3rjztPpMIRoofbgtA3nRcqpEoKyyD0cOWuMOY9jllxIxv4A0NCCtA</recordid><startdate>20110601</startdate><enddate>20110601</enddate><creator>Rodriguez-Berral, Raúl</creator><creator>Mesa, F</creator><creator>Jackson, D R</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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| ispartof | IEEE transactions on microwave theory and techniques, 2011-06, Vol.59 (6), p.1441-1453 |
| issn | 0018-9480 1557-9670 |
| language | eng |
| recordid | cdi_proquest_journals_871756144 |
| source | IEEE Electronic Library (IEL) Journals |
| subjects | Applied sciences Circuit properties Current density Discontinuities Discontinuity Electric, optical and optoelectronic circuits electromagnetic radiation effects Electronics Equivalent circuits Exact sciences and technology Formulations High frequencies Impedance Microstrip microstrip circuits microstrip discontinuities Microstrip lines Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits Microwaves Scattering Scattering parameters Substrates Surface waves |
| title | Gap Discontinuity in Microstrip Lines: An Accurate Semianalytical Formulation |
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