Second-Order Accurate FDTD Equations at Magnetic Media Interfaces

@article{Chu2006SecondOrderAF,
  title={Second-Order Accurate FDTD Equations at Magnetic Media Interfaces},
  author={Qing-Xin Chu and Hai Ding},
  journal={IEEE Transactions on Magnetics},
  year={2006},
  volume={42},
  pages={3141-3143}
}
The rigorous second-order accurate finite-difference time-domain (FDTD) equations at magnetic media interfaces are straightforwardly derived through the discretization of the integral forms of Maxwell's curl equations on the nonuniform Yee's lattice and Taylor series extending of continuous field components over finite volumes including the interfaces. It is shown that in order to obtain second-order accuracy, we not only require to construct proper effective magnetic permeabilities in the… CONTINUE READING

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