Method of moments solution by using sinc-type basis functions for the scattering from a finite number of conducting strip gratings
A numerical method of moments (MoM) solution is applied to the electromagnetic scattering from a periodic finite conducting strip array when the incident electromagnetic plane wave E and H polarizations illuminate the grating. For such grating strip geometry, we deal with singular integral...
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| Veröffentlicht in: | Elektrik : Turkish journal of electrical engineering & computer sciences 2008, Vol.16 (2), p.95-109 |
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| container_title | Elektrik : Turkish journal of electrical engineering & computer sciences |
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| creator | KUYUCUOĞLU, Fadıl OĞUZER, Taner |
| description | A numerical method of moments (MoM) solution is applied to the electromagnetic scattering from a periodic finite conducting strip array when the incident electromagnetic plane wave E and H polarizations illuminate the grating. For such grating strip geometry, we deal with singular integral equations arising
from Neumann and Dirichlet boundary conditions.MoM is applied using band-limited sinc functions as basis and testing functions. The Galerkin approach is followed in MoM formulation. The properties of the sinc function, with the infinite integral, are exploited in the computations of the main matrix elements.
Also, the error in our approach goes to zero with increasing bandwidth or lower sampling rate. Results of our formulation are given as surface current densities and far field scattered data.Our data is also compared with previous results available in the literature. |
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from Neumann and Dirichlet boundary conditions.MoM is applied using band-limited sinc functions as basis and testing functions. The Galerkin approach is followed in MoM formulation. The properties of the sinc function, with the in&#64257;nite integral, are exploited in the computations of the main matrix elements.
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from Neumann and Dirichlet boundary conditions.MoM is applied using band-limited sinc functions as basis and testing functions. The Galerkin approach is followed in MoM formulation. The properties of the sinc function, with the in&#64257;nite integral, are exploited in the computations of the main matrix elements.
Also, the error in our approach goes to zero with increasing bandwidth or lower sampling rate. Results of our formulation are given as surface current densities and far &#64257;eld scattered data.Our data is also compared with previous results available in the literature.</description><subject>boundary condition</subject><subject>Communication Engineering</subject><subject>Conducting strip grating</subject><subject>Electricity, Magnetism and Optics</subject><subject>electromagnetic wave</subject><subject>Elektrik, Manyetizma ve Optik</subject><subject>Elektromanyetik dalga</subject><subject>İletişim Mühendisliği</subject><subject>İletken şerit örgü</subject><subject>Method of moment</subject><subject>Moment metodu</subject><subject>Saçılım</subject><subject>scattering</subject><subject>Sınır koşulu</subject><issn>1300-0632</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNotjMlOwzAURbMAiVL4AxbvByI9J87gJaqYpKJuYF3ZL3ZrSOzIwyJbvpxGsLmDdO-5KjasRiyxraub4jbGL0RskHeb4uddp7MfwBuY_KRdihD9mJP1DtQCOVp3gotQmZZZg5LRRjDZ0bq4JB8gnTVEkinpsI5N8BNIMNbZpMHlSemw4sm7IV9uKy8FO8MpyLXFu-LayDHq-3_fFp_PTx-713J_eHnbPe7LzLBNZU2sqWTbaENsGLghg7JBLQSh7DS1THLBhoqauhdEVd8IxdtKKdFLg7ynels8_HHzKL-VnY5zsJMMy7HnHcf6F5UOXAw</recordid><startdate>2008</startdate><enddate>2008</enddate><creator>KUYUCUOĞLU, Fadıl</creator><creator>OĞUZER, Taner</creator><general>TÜBİTAK</general><scope/></search><sort><creationdate>2008</creationdate><title>Method of moments solution by using sinc-type basis functions for the scattering from a finite number of conducting strip gratings</title><author>KUYUCUOĞLU, Fadıl ; OĞUZER, Taner</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-u106t-3c152a65efc1dd4fcf0a50e99c0a7ec61a491d2c5389cc2859b462bb98af048c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>boundary condition</topic><topic>Communication Engineering</topic><topic>Conducting strip grating</topic><topic>Electricity, Magnetism and Optics</topic><topic>electromagnetic wave</topic><topic>Elektrik, Manyetizma ve Optik</topic><topic>Elektromanyetik dalga</topic><topic>İletişim Mühendisliği</topic><topic>İletken şerit örgü</topic><topic>Method of moment</topic><topic>Moment metodu</topic><topic>Saçılım</topic><topic>scattering</topic><topic>Sınır koşulu</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>KUYUCUOĞLU, Fadıl</creatorcontrib><creatorcontrib>OĞUZER, Taner</creatorcontrib><jtitle>Elektrik : Turkish journal of electrical engineering & computer sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>KUYUCUOĞLU, Fadıl</au><au>OĞUZER, Taner</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Method of moments solution by using sinc-type basis functions for the scattering from a finite number of conducting strip gratings</atitle><jtitle>Elektrik : Turkish journal of electrical engineering & computer sciences</jtitle><date>2008</date><risdate>2008</risdate><volume>16</volume><issue>2</issue><spage>95</spage><epage>109</epage><pages>95-109</pages><issn>1300-0632</issn><abstract>A numerical method of moments (MoM) solution is applied to the electromagnetic scattering from a periodic &#64257;nite conducting strip array when the incident electromagnetic plane wave E and H polarizations illuminate the grating. For such grating strip geometry, we deal with singular integral equations arising
from Neumann and Dirichlet boundary conditions.MoM is applied using band-limited sinc functions as basis and testing functions. The Galerkin approach is followed in MoM formulation. The properties of the sinc function, with the in&#64257;nite integral, are exploited in the computations of the main matrix elements.
Also, the error in our approach goes to zero with increasing bandwidth or lower sampling rate. Results of our formulation are given as surface current densities and far &#64257;eld scattered data.Our data is also compared with previous results available in the literature.</abstract><pub>TÜBİTAK</pub><tpages>15</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1300-0632 |
| ispartof | Elektrik : Turkish journal of electrical engineering & computer sciences, 2008, Vol.16 (2), p.95-109 |
| issn | 1300-0632 |
| language | eng |
| recordid | cdi_ulakbim_primary_84740 |
| source | EZB-FREE-00999 freely available EZB journals; TÜBİTAK Scientific Journals |
| subjects | boundary condition Communication Engineering Conducting strip grating Electricity, Magnetism and Optics electromagnetic wave Elektrik, Manyetizma ve Optik Elektromanyetik dalga İletişim Mühendisliği İletken şerit örgü Method of moment Moment metodu Saçılım scattering Sınır koşulu |
| title | Method of moments solution by using sinc-type basis functions for the scattering from a finite number of conducting strip gratings |
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