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Birefringent dispersive FDTD subgridding scheme

(2016) ELECTRONICS LETTERS. 52(17). p.1455-1456
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Abstract
A novel 2D finite difference time domain (FDTD) subgridding method is proposed, only subject to the Courant limit of the coarse grid. By making mu or epsilon inside the subgrid dispersive, unconditional stability is induced at the cost of a sparse, implicit set of update equations. By only adding dispersion along preferential directions, it is possible to dramatically reduce the rank of the matrix equation that needs to be solved.
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Citation

Please use this url to cite or link to this publication:

Chicago
De Deckere, B, Arne Van Londersele, Daniël De Zutter, and Dries Vande Ginste. 2016. “Birefringent Dispersive FDTD Subgridding Scheme.” Electronics Letters 52 (17): 1455–1456.
APA
De Deckere, B., Van Londersele, A., De Zutter, D., & Vande Ginste, D. (2016). Birefringent dispersive FDTD subgridding scheme. ELECTRONICS LETTERS, 52(17), 1455–1456.
Vancouver
1.
De Deckere B, Van Londersele A, De Zutter D, Vande Ginste D. Birefringent dispersive FDTD subgridding scheme. ELECTRONICS LETTERS. 2016;52(17):1455–6.
MLA
De Deckere, B, Arne Van Londersele, Daniël De Zutter, et al. “Birefringent Dispersive FDTD Subgridding Scheme.” ELECTRONICS LETTERS 52.17 (2016): 1455–1456. Print.
@article{8159357,
  abstract     = {A novel 2D finite difference time domain (FDTD) subgridding method is proposed, only subject to the Courant limit of the coarse grid. By making mu or epsilon inside the subgrid dispersive, unconditional stability is induced at the cost of a sparse, implicit set of update equations. By only adding dispersion along preferential directions, it is possible to dramatically reduce the rank of the matrix equation that needs to be solved.},
  author       = {De Deckere, B and Van Londersele, Arne and De Zutter, Dani{\"e}l and Vande Ginste, Dries},
  issn         = {0013-5194},
  journal      = {ELECTRONICS LETTERS},
  language     = {eng},
  number       = {17},
  pages        = {1455--1456},
  title        = {Birefringent dispersive FDTD subgridding scheme},
  url          = {http://dx.doi.org/10.1049/el.2016.1709},
  volume       = {52},
  year         = {2016},
}

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