论文信息 - On the current source implementation for the ADI-FDTD method

On the current source implementation for the ADI-FDTD method

The current source implementation for the alternating-direction implicit finite-difference time-domain (ADI-FDTD) method is examined in this letter. By regarding the ADI-FDTD method as an approximate factorization of the Crank-Nicolson scheme, current source is naturally coupled into simulations. As a result, field distribution is much more improved and free of asymmetry.

Shumin Wang | Shumin Wang

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