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Application of the FDTD Hybrid “M3d24-Yee”for simulating EM scattering from two objects separated by long distances

In this paper we present the application of the hybrid "M3d24-Yee" with subgridding algorithm for solving problems of the electromagnetic radiation or scattering from multiple objects separated by long distances. The large distances between the objects is simulated using the M3d24 with low...

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Main Authors: Abd-El-Raouf, Hany E., El-Diwani, Esam A.
Format: Conference or Workshop Item
Language:English
Published: 2007
Online Access:http://irep.iium.edu.my/724/1/appli.pdf
http://irep.iium.edu.my/724/
http://dx.doi.org/10.1109/APS.2007.4395997
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spelling my.iium.irep.7242013-06-17T02:08:01Z http://irep.iium.edu.my/724/ Application of the FDTD Hybrid “M3d24-Yee”for simulating EM scattering from two objects separated by long distances Abd-El-Raouf, Hany E. El-Diwani, Esam A. In this paper we present the application of the hybrid "M3d24-Yee" with subgridding algorithm for solving problems of the electromagnetic radiation or scattering from multiple objects separated by long distances. The large distances between the objects is simulated using the M3d24 with low-resolution grid while the objects and the surrounding regions around the objects are simulated using the Yee algorithm with high resolution. For a test case of scattering from two PEC parallelepipeds the memory required for the M3d24-Yee scheme is found to be less than 10% of the memory required for the Yee algorithm to solve the same problem 2007 Conference or Workshop Item REM application/pdf en http://irep.iium.edu.my/724/1/appli.pdf Abd-El-Raouf, Hany E. and El-Diwani, Esam A. (2007) Application of the FDTD Hybrid “M3d24-Yee”for simulating EM scattering from two objects separated by long distances. In: Antennas and Propagation Society International Symposium (APSURSI), 2007 IEEE, 9-5 June 2007, Honolulu, HI . http://dx.doi.org/10.1109/APS.2007.4395997 doi:10.1109/APS.2007.4395997
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
description In this paper we present the application of the hybrid "M3d24-Yee" with subgridding algorithm for solving problems of the electromagnetic radiation or scattering from multiple objects separated by long distances. The large distances between the objects is simulated using the M3d24 with low-resolution grid while the objects and the surrounding regions around the objects are simulated using the Yee algorithm with high resolution. For a test case of scattering from two PEC parallelepipeds the memory required for the M3d24-Yee scheme is found to be less than 10% of the memory required for the Yee algorithm to solve the same problem
format Conference or Workshop Item
author Abd-El-Raouf, Hany E.
El-Diwani, Esam A.
spellingShingle Abd-El-Raouf, Hany E.
El-Diwani, Esam A.
Application of the FDTD Hybrid “M3d24-Yee”for simulating EM scattering from two objects separated by long distances
author_facet Abd-El-Raouf, Hany E.
El-Diwani, Esam A.
author_sort Abd-El-Raouf, Hany E.
title Application of the FDTD Hybrid “M3d24-Yee”for simulating EM scattering from two objects separated by long distances
title_short Application of the FDTD Hybrid “M3d24-Yee”for simulating EM scattering from two objects separated by long distances
title_full Application of the FDTD Hybrid “M3d24-Yee”for simulating EM scattering from two objects separated by long distances
title_fullStr Application of the FDTD Hybrid “M3d24-Yee”for simulating EM scattering from two objects separated by long distances
title_full_unstemmed Application of the FDTD Hybrid “M3d24-Yee”for simulating EM scattering from two objects separated by long distances
title_sort application of the fdtd hybrid “m3d24-yee”for simulating em scattering from two objects separated by long distances
publishDate 2007
url http://irep.iium.edu.my/724/1/appli.pdf
http://irep.iium.edu.my/724/
http://dx.doi.org/10.1109/APS.2007.4395997
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score 13.211869

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