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PIER PIER B PIER C PIER M PIER Letters
2005-09-27
The Iterative Multi-Region Algorithm Using a Hybrid Finite Difference Frequency Domain and Method of Moment Techniques
By
Mohamed Al Sharkawy,

    Dr. Mohamed Al Sharkawy

    Department of Electrical Engineering

    University of Mississippi

    USA

    Homepage

Veysel Demir,

    Dr. Veysel Demir

    Department of Electrical Engineering

    University of Mississippi

    USA

    Homepage

Atef Elsherbeni

    Professor Atef Elsherbeni

    Electrical Engineering Department

    University of Mississippi

    USA

    Homepage

, Vol. 57, 19-32, 2006
doi:10.2528/PIER05071001
Abstract
This paper presents a hybrid technique, which combines the desirable features of two different numerical methods, finite difference frequency domain (FDFD) and the method of moments (MoM), to analyze large-scale electromagnetic problems. This is done by dividing the computational domain into smaller sub-regions and solving each sub-region using the appropriate numerical method. Once each sub-region is analyzed, independently, an iterative approach takes place to combine the sub-region solutions to obtain a solution for the complete domain. As a result, a considerable reduction in the computation time and required computer memory is achieved.
Citation
Mohamed Al Sharkawy, Veysel Demir, and Atef Elsherbeni, "The Iterative Multi-Region Algorithm Using a Hybrid Finite Difference Frequency Domain and Method of Moment Techniques," , Vol. 57, 19-32, 2006.
doi:10.2528/PIER05071001
References

1. Despres, B., "DomaindecompositionmethodandtheHelmholtz problem," Proc. Int. Symp. Math. Numer. Aspects Wave Propagat. Phenomena, 44-52, 1992.

2. Despres, B., "Adomaindecompositionmethodfortheharmonic Maxwell equations," Iterative Methods in Linear Algebra, 475-484, 1992.

3. Stupfel, B. and B. Despres, "A domain decomposition method for the solution of large electromagnetic scattering problems," Journal of Electromagnetic Waves and Applications, Vol. 13, No. 11, 1553-1568, 1999.

4. Stupfel, B., "A fast-domain decomposition method for the solution of electromagnetic scattering by large ob jects," IEEE Trans. Antennas Propagat., Vol. 44, No. 10, 1375-1385, 1996.
doi:10.1109/8.537332

5. Stupfel, B. and M. Mognot, "A domain decomposition method for the vector wave equation," IEEE Trans. Antennas Propagat., Vol. 48, No. 5, 653-660, 2000.
doi:10.1109/8.855483

6. Stupfel, B., "A hybrid finite element and integral equation domain decomposition method for the solution of the 3-D scattering problem," Journal of Computational Physics, Vol. 172, No. 2, 451-471, 2001.
doi:10.1006/jcph.2001.6814

7. Yin, L. and W. Hong, "A fast algorithm based on the domain decomposition method for scattering analysis of electrically large ob jects," Radio Science, Vol. 37, No. 1, 31-39, 2002.
doi:10.1029/1999RS002282

8. Yin, L., J. Wang, and W. Hong, "A novel algorithm based on the domain-decomposition method for the full-wave analysis of 3-D electromagnetic problems," IEEE Trans. Microwave Theory Tech., Vol. 50, No. 8, 2011-2017, 2002.
doi:10.1109/TMTT.2002.801361

9. Liu, P. and Y.-Q. Jin, "The finite-element method with domain decomposition for electromagnetic bistatic scattering from the comprehensive model of a ship on and a target above a large- scale rough sea surface," IEEE Trans. Geoscience Remote Sensing, Vol. 42, No. 5, 950-956, 2004.
doi:10.1109/TGRS.2004.825583

10. Wang, J. and W. Hong, "A fast-domain decomposition method for electromagnetic scattering analysis of 3-D objects," 2000 Asia-Pacific Microwave Conference, 424-427, 2000.
doi:10.1109/APMC.2000.925838

11. Qian, Z., L. Yin, and W. Hong, "Application of domain decomposition and finite element method to electromagnetic compatible analysis," IEEE Antennas and Propagation Society, Vol. 4, 642-645, 2001.

12. Hong, W., X. X. Yin, X. An, Z. Q. Lv, and T. J. Cui, "A mixed algorithm of domain decomposition method and the measured equation of invariance for the electromagnetic problems," IEEE Antennas and Propagation Society, Vol. 3, 2255-2258, 2004.

13. Yin, L. and W. Hong, "Domain decomposition method: a direct solution of Maxwell equations," IEEE Antennas and Propagation Society, Vol. 2, 1290-1293, 1999.

14. Horie, T., H. Kuramae, and T. Niho, "Parallel electromagnetic-mechanical coupled analysis using combined domain decomposition method," IEEE Transactions on Magnetics, Vol. 33, No. 2, 1792-1795, 1997.
doi:10.1109/20.582623

15. Spring, C. T. and A. C. Cangellaris, "Parallel implementation of domain decomposition methods for the electromagnetic analysis of guided wave systems," Journal of Electromagnetic Waves and Applications, Vol. 9, 175-192, 1995.

16. Wolfe, C. T., U. Navsariwala, and S. D. Gedney, "A parallel finite-element tearing and interconnecting algorithm for solution of the vector wave equation with PML absorbing medium," IEEE Trans. Antennas Propagat., Vol. 48, No. 2, 278-284, 2000.
doi:10.1109/8.833077

17. Lee, R. and V. Chupongstimun, "A partitioning technique for the finite-element solution of electromagnetic scattering from electrically large dielectric cylinders," IEEE Trans. Antennas Propagat., Vol. 42, No. 5, 737-741, 1994.
doi:10.1109/8.299575

18. Thiele, G. A., "Overview of selected hybrid methods in radiating system analysis," Proceedings of the IEEE, Vol. 80, No. 1, 66-78, 1992.
doi:10.1109/5.119567

19. Carr, M. and J. L. Volakis, "Domain decomposition by iterative field bouncing," IEEE Antennas and Propagation Society, Vol. 3, 298-301, 2001.

20. Xu, F. and W. Hong, "Analysis of two dimensions sparse multicylinder scattering problem using DD-FDTD method," IEEE Trans. Antennas Propagat., Vol. 52, No. 10, 2612-2617, 2004.
doi:10.1109/TAP.2004.834435

21. Monorchio, A., A. R. Bretones, R. Mittra, G. Manara, and R. G. Martin, "A hybrid time-domain technique that combines the finite element, finite difference and method of moment techniques to solve complex electromagnetic problems," IEEE Trans. Ant. Prop., Vol. 52, 2666-2673, 2004.
doi:10.1109/TAP.2004.834431

22. Elsherbeni, A. Z., M. Hamid, and G. Tian, "Iterative scattering of a Gaussian beam by an array of circular conducting and dielectric cylinders," Journal of Electromagnetic Waves and Applications, Vol. 7, 1323-1342, 1993.

23. Al Sharkawy, M. H., V. Demir, and A. Z. Elsherbeni, "Iterative multi-region technique for large scale electromagnetic scattering problems — Two dimensional case," Radio Science (accepted)..

24. Balanis, C. A., Antenna Theory (Analysis and Design), Arizona State University, 1982.

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