ADI-FDTD method with fourth order accuracy in time
This letter presents an unconditionally stable alternating direction implicit finite-difference time-domain (ADI-FDTD) method with fourth order accuracy in time. Analytical proof of unconditional stability and detailed analysis of numerical dispersion are presented. Compared to second order ADI-FDTD...
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Aineistotyyppi: | Journal Article |
Kieli: | English |
Julkaistu: |
2020
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Linkit: | https://hdl.handle.net/10356/137113 |