论文信息 - Two Approximate Crank–Nicolson Finite -Difference Time-Domain Method for $TE_z$ Waves

Two Approximate Crank–Nicolson Finite -Difference Time-Domain Method for $TE_z$ Waves

Two approximate Crank-Nicolson finite-difference time-domain (CN-FDTD) methods are presented for a two-dimensional TEz wave. The stability conditions of the proposed methods are presented analytically and the numerical performance of these methods is demonstrated by comparing with those of the alternating-direction implicit (ADI) FDTD and conventional FDTD methods.

Juan Chen | Jianguo Wang

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