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Electronics and Telecommunications Research Institute (한국전자통신연구원)
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Analysis on the Calculation of Plasma Medium with Parallel SO-FDTD Method

  • Duan, Xule (Department of Physics, Nanjing Agricultural University) ;
  • Yang, Hong Wei (Department of Physics, Nanjing Agricultural University) ;
  • Kong, Xiangkun (Department of Physics, Nanjing Agricultural University) ;
  • Liu, Han (Department of Physics, Nanjing Agricultural University)
  • Received : 2008.12.22
  • Accepted : 2009.06.02
  • Published : 2009.08.30
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Abstract

This paper introduces a novel parallel shift operator finite-difference time-domain (SO-FDTD) method for plasma in the dispersive media. We calculate the interaction between the electromagnetic wave of various frequencies and non-magnetized plasma by using the parallel SO-FDTD method. Then, we compare the results，which are calculated with serial and parallel SO-FDTD executions to obtain the speedup ratio and validate the parallel execution. We conclude that the parallel SO method has almost the same precision as the serial SO method, while the parallel approach expands the scope of memory and reduces the CPU time.

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References

  1. K.S. Yee, “Numerical Solution of Initial Boundary Value Problem Involving Maxwell’s Equations in Isotropic Media,” IEEE Trans. Antennas Propag., vol. 14, no. 3, 1966, pp. 302-307.
  2. R.J. Luebbers et al., “A Frequency-Dependent Finite-Difference Time-Domain Formulation for Dispersive Materials,” IEEE Trans. Electromagn. Compat., vol. 32, no. 3, Aug. 1990, pp. 222-227. https://doi.org/10.1109/15.57116
  3. J.L. Young, “Propagation in Linear Dispersive Media: Finite Difference Time-domain Methodologies,” IEEE Trans. Antennas Propag., vol. 43, no. 3, 1995, pp. 422-426. https://doi.org/10.1109/8.376042
  4. D.M. Sullivan, “Frequency-Dependent FDTD Methods Using Z Transforms,” IEEE Trans. Antennas Propag., vol. 40, no. 10, 1992, pp. 1223-1230. https://doi.org/10.1109/8.182455
  5. D.F. Kelley and R.J. Lubbers, “Piecewise Linear Recursive Convolution for Dispersive Media Using FDTD,” IEEE Trans. Antennas Propag., vol. 44, no. 6, 1996, pp. 792-797. https://doi.org/10.1109/8.509882
  6. Q. Chen, M. Katsurai, and P.H. Aoyagi, “An FDTD Formulation for Dispersive Media Using a Current Density,” IEEE Trans. Antennas Propag., vol. 46, no. 10, 1998, pp. 1739-1745. https://doi.org/10.1109/8.736632
  7. S.B. Liu, J.J. Mo, and N.C. Yuan, “A Novel FDTD Simulation for Plasma Piecewise Linear Current Density Recursive Convolution,” Acta Physica Sinica, vol. 53, no. 3, 2004, pp. 778-782.
  8. D.B. Ge, Y.L. Wu, and X.Q. Zhu, “Shift Operator Method Applied for Dispersive Medium in FDTD Analysis,” Chinese J. of Radio Sci., vol. 18, no. 4, 2003, pp. 359-362.
  9. D.M. Sullivan, Electromagnetic Simulation Using the FDTD Method, New York: IEEE Press, 2000.
  10. H.W. Yang, R.S. Chen, and Y. Zhang, “SO-FDTD Method and Its Application to the Calculation of Electromagnetic Wave Reflection Coefficients of Plasma,” Acta Physica Sinica, vol. 55, no. 7, 2006, pp. 3464-3469.
  11. H.W. Yang et al., “SO-FDTD Analysis of Anisotropic Magnetized Plasma,” Acta Physica Sinica, vol. 56, no. 3, 2007, pp. 1443-1446.
  12. Z.H. Du, Parallel Programming High-Performance Computing Technology - MPI Parallel Programming, Beijing: Tsinghua University Press, 2001.
  13. Y. Zhang, Parallel Computation in Electromagnetics, Xi An: Xi Dian University Press, 2006.
  14. Z.H. Xue et al., “A Parallel Implementation Strategy for the FDTD Algorithm,” Acta Electronica Sinica, vol. 31, no. 12, 2003, pp. 1839-1843.
  15. J.L. Volakis et al., “A Parallel FDTD Algorithm Using the MPI Library,” IEEE Antennas Propag. Mag., vol. 43, no. 2, 2001, pp. 94-103. https://doi.org/10.1109/74.924608

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