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Title: A novel hybrid tdfem-pstd method with stability consideration
Authors: Fan, Y.J.
Ooi, B.L. 
Leong, M.S. 
Keywords: Hybrid method
Pseudo-spectral time-domain method (PSTD)
Time-domain finite-element method (TDFEM)
Issue Date: 20-Oct-2005
Citation: Fan, Y.J., Ooi, B.L., Leong, M.S. (2005-10-20). A novel hybrid tdfem-pstd method with stability consideration. Microwave and Optical Technology Letters 47 (2) : 195-197. ScholarBank@NUS Repository.
Abstract: A novel hybrid pseudo-spectral time-domain method (PSTD) and the time-domain finite-element method (TDFEM) scheme is proposed. Compared with TDFEM-FDTD, the TDFEM-PSTD greatly alleviates the Courant limit on spatial discretization, as only two cells per wavelength are needed. For the same accuracy, our numerical simulations clearly show that the proposed hybrid method is more robust and efficient than the FEM-FDTD. © 2005 Wiley Periodicals, Inc.
Source Title: Microwave and Optical Technology Letters
ISSN: 08952477
DOI: 10.1002/mop.21121
Appears in Collections:Staff Publications

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