A fully three-dimensional simulation of a ground-penetrating radar: FDTD theory compared with experiment
A fully three-dimensional, finite-difference time-domain (FDTD) model of a ground-penetrating radar is described. The FDTD simulation completely models the transmitting and receiving antennas, the antenna feeds, the dispersive Earth, and the buried object. Results of scattering from three different...
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| Veröffentlicht in: | IEEE transactions on geoscience and remote sensing 1996-01, Vol.34 (1), p.36-44 |
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| container_end_page | 44 |
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| container_issue | 1 |
| container_start_page | 36 |
| container_title | IEEE transactions on geoscience and remote sensing |
| container_volume | 34 |
| creator | Bourgeois, J.M. Smith, G.S. |
| description | A fully three-dimensional, finite-difference time-domain (FDTD) model of a ground-penetrating radar is described. The FDTD simulation completely models the transmitting and receiving antennas, the antenna feeds, the dispersive Earth, and the buried object. Results of scattering from three different buried cylindrical pipes are compared to previously measured results for a one-third size scale model of an actual radar and are shown to be in good agreement. |
| doi_str_mv | 10.1109/36.481890 |
| format | Article |
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The FDTD simulation completely models the transmitting and receiving antennas, the antenna feeds, the dispersive Earth, and the buried object. Results of scattering from three different buried cylindrical pipes are compared to previously measured results for a one-third size scale model of an actual radar and are shown to be in good agreement.</description><subject>Antenna feeds</subject><subject>Buried object detection</subject><subject>Dispersion</subject><subject>Earth</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>Finite difference methods</subject><subject>Geophysics: general, magnetic, electric and thermic methods and properties</subject><subject>Ground penetrating radar</subject><subject>Internal geophysics</subject><subject>Radar scattering</subject><subject>Receiving antennas</subject><subject>Time domain analysis</subject><subject>Transmitting antennas</subject><issn>0196-2892</issn><issn>1558-0644</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1996</creationdate><recordtype>article</recordtype><recordid>eNqNkUtLw0AQgBdRsFYPXj3tQQQPqftI9uGttFaFgpd6DvuYtJE0ibsJ2n9vSotXPQ0z880HM4PQNSUTSol-4GKSKqo0OUEjmmUqISJNT9GIUC0SpjQ7RxcxfhBC04zKEdpMcdFX1Q53mwCQ-HILdSyb2lQ4ltu-Mt2Q4KbABq9D09c-aaGGLgz1eo2D8SY84sV8NR8E0IQdds22NQE8_iq7DYbvFsLe2V2is8JUEa6OcYzeF0-r2UuyfHt-nU2XieNCdQljYK1RlhtnC0eF15wRDlxbZguwzlutwHPrJVPSgzZkWMUIIZ0nXkvFx-ju4G1D89lD7PJtGR1Ulamh6WM-3IATIfU_QJbJjMm_QUFTnso9eH8AXWhiDFDk7bC7Cbucknz_nZyL_PCdgb09Sk10piqCqV0ZfweYVplI99jNASsB4Ld7dPwArzyYZQ</recordid><startdate>199601</startdate><enddate>199601</enddate><creator>Bourgeois, J.M.</creator><creator>Smith, G.S.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>199601</creationdate><title>A fully three-dimensional simulation of a ground-penetrating radar: FDTD theory compared with experiment</title><author>Bourgeois, J.M. ; Smith, G.S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c368t-22ebba8b3acbfc16d93203e39b2bfebcdb98ed3bd7287de9a0001a667cd0d9783</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1996</creationdate><topic>Antenna feeds</topic><topic>Buried object detection</topic><topic>Dispersion</topic><topic>Earth</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>Finite difference methods</topic><topic>Geophysics: general, magnetic, electric and thermic methods and properties</topic><topic>Ground penetrating radar</topic><topic>Internal geophysics</topic><topic>Radar scattering</topic><topic>Receiving antennas</topic><topic>Time domain analysis</topic><topic>Transmitting antennas</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bourgeois, J.M.</creatorcontrib><creatorcontrib>Smith, G.S.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>IEEE transactions on geoscience and remote sensing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Bourgeois, J.M.</au><au>Smith, G.S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A fully three-dimensional simulation of a ground-penetrating radar: FDTD theory compared with experiment</atitle><jtitle>IEEE transactions on geoscience and remote sensing</jtitle><stitle>TGRS</stitle><date>1996-01</date><risdate>1996</risdate><volume>34</volume><issue>1</issue><spage>36</spage><epage>44</epage><pages>36-44</pages><issn>0196-2892</issn><eissn>1558-0644</eissn><coden>IGRSD2</coden><abstract>A fully three-dimensional, finite-difference time-domain (FDTD) model of a ground-penetrating radar is described. The FDTD simulation completely models the transmitting and receiving antennas, the antenna feeds, the dispersive Earth, and the buried object. Results of scattering from three different buried cylindrical pipes are compared to previously measured results for a one-third size scale model of an actual radar and are shown to be in good agreement.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/36.481890</doi><tpages>9</tpages></addata></record> |
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| identifier | ISSN: 0196-2892 |
| ispartof | IEEE transactions on geoscience and remote sensing, 1996-01, Vol.34 (1), p.36-44 |
| issn | 0196-2892 1558-0644 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_26143477 |
| source | IEEE Electronic Library (IEL) |
| subjects | Antenna feeds Buried object detection Dispersion Earth Earth sciences Earth, ocean, space Exact sciences and technology Finite difference methods Geophysics: general, magnetic, electric and thermic methods and properties Ground penetrating radar Internal geophysics Radar scattering Receiving antennas Time domain analysis Transmitting antennas |
| title | A fully three-dimensional simulation of a ground-penetrating radar: FDTD theory compared with experiment |
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