A block-iterative algorithm for multi-object scattering problems
A block iterative algorithm is proposed to solve electromagnetic scattering problems involving multi object scatters. The problem is formulated using a hybrid method, which combines the generalized multipole technique (GMT), and the method of moments (MoM). The proposed algorithm shows a very fast c...
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| Veröffentlicht in: | IEEE transactions on magnetics 1998-09, Vol.34 (5), p.2696-2699 |
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| container_end_page | 2699 |
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| container_issue | 5 |
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| container_title | IEEE transactions on magnetics |
| container_volume | 34 |
| creator | Rodriguez, J.L. Obelleiro, F. Pino, A.G. |
| description | A block iterative algorithm is proposed to solve electromagnetic scattering problems involving multi object scatters. The problem is formulated using a hybrid method, which combines the generalized multipole technique (GMT), and the method of moments (MoM). The proposed algorithm shows a very fast convergence, mainly when the iteration is performed in an adequate sequence. This sequence can be easily found using empirical rules based on geometrical considerations. Some results are presented in order to show the efficiency and accuracy of the proposed method. |
| doi_str_mv | 10.1109/20.717625 |
| format | Article |
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The problem is formulated using a hybrid method, which combines the generalized multipole technique (GMT), and the method of moments (MoM). The proposed algorithm shows a very fast convergence, mainly when the iteration is performed in an adequate sequence. This sequence can be easily found using empirical rules based on geometrical considerations. Some results are presented in order to show the efficiency and accuracy of the proposed method.</description><subject>Applied classical electromagnetism</subject><subject>Convergence</subject><subject>Diffraction</subject><subject>Electromagnetic scattering</subject><subject>Electromagnetic wave propagation, radiowave propagation</subject><subject>Electromagnetism; electron and ion optics</subject><subject>Exact sciences and technology</subject><subject>Frequency</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Integral equations</subject><subject>Iterative algorithms</subject><subject>Message-oriented middleware</subject><subject>Moment methods</subject><subject>Physics</subject><subject>Ray tracing</subject><subject>Telecommunications</subject><issn>0018-9464</issn><issn>1941-0069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpFkM1LAzEQxYMoWKsHr572IIKH1EyazSY3S_ELCl70vGTTSU3NdmuSCv3vXdmip2GY37x58wi5BDYBYPqOs0kFleTlERmBFkAZk_qYjBgDRbWQ4pScpbTuW1ECG5H7WdGEzn5SnzGa7L-xMGHVRZ8_2sJ1sWh3IXvaNWu0uUjW5J7zm1WxjV0TsE3n5MSZkPDiUMfk_fHhbf5MF69PL_PZglouVaZC2aXQUoDSFivdVBqxdIw3YBpVSV1yLjWUzripUtMlR6EkuAqB62ZZlnw6JjeDbn_4a4cp161PFkMwG-x2qeYKlGCq6sHbAbSxSymiq7fRtybua2D1b0Y1Z_WQUc9eH0RN_1pw0WysT_8LEjjr7YzJ1YB5RPybHjR-AJ1abR8</recordid><startdate>19980901</startdate><enddate>19980901</enddate><creator>Rodriguez, J.L.</creator><creator>Obelleiro, F.</creator><creator>Pino, A.G.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>19980901</creationdate><title>A block-iterative algorithm for multi-object scattering problems</title><author>Rodriguez, J.L. ; Obelleiro, F. ; Pino, A.G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c268t-48cd4964189ce79b79ee5f02b1ab87695226915faf3883d2e4861f7e129bd5523</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Applied classical electromagnetism</topic><topic>Convergence</topic><topic>Diffraction</topic><topic>Electromagnetic scattering</topic><topic>Electromagnetic wave propagation, radiowave propagation</topic><topic>Electromagnetism; electron and ion optics</topic><topic>Exact sciences and technology</topic><topic>Frequency</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Integral equations</topic><topic>Iterative algorithms</topic><topic>Message-oriented middleware</topic><topic>Moment methods</topic><topic>Physics</topic><topic>Ray tracing</topic><topic>Telecommunications</topic><toplevel>online_resources</toplevel><creatorcontrib>Rodriguez, J.L.</creatorcontrib><creatorcontrib>Obelleiro, F.</creatorcontrib><creatorcontrib>Pino, A.G.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on magnetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Rodriguez, J.L.</au><au>Obelleiro, F.</au><au>Pino, A.G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A block-iterative algorithm for multi-object scattering problems</atitle><jtitle>IEEE transactions on magnetics</jtitle><stitle>TMAG</stitle><date>1998-09-01</date><risdate>1998</risdate><volume>34</volume><issue>5</issue><spage>2696</spage><epage>2699</epage><pages>2696-2699</pages><issn>0018-9464</issn><eissn>1941-0069</eissn><coden>IEMGAQ</coden><abstract>A block iterative algorithm is proposed to solve electromagnetic scattering problems involving multi object scatters. The problem is formulated using a hybrid method, which combines the generalized multipole technique (GMT), and the method of moments (MoM). The proposed algorithm shows a very fast convergence, mainly when the iteration is performed in an adequate sequence. This sequence can be easily found using empirical rules based on geometrical considerations. Some results are presented in order to show the efficiency and accuracy of the proposed method.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/20.717625</doi><tpages>4</tpages></addata></record> |
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| issn | 0018-9464 1941-0069 |
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| source | IEEE Electronic Library (IEL) |
| subjects | Applied classical electromagnetism Convergence Diffraction Electromagnetic scattering Electromagnetic wave propagation, radiowave propagation Electromagnetism electron and ion optics Exact sciences and technology Frequency Fundamental areas of phenomenology (including applications) Integral equations Iterative algorithms Message-oriented middleware Moment methods Physics Ray tracing Telecommunications |
| title | A block-iterative algorithm for multi-object scattering problems |
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