Theoretical Proof of Unconditional Stability of the 3-D ADI-FDTD Method

• 出 处: Journal of Electronic Science and Technology of China
• 发表日期: 2003年1期
• 关键词: alternating-direction implicit(ADI)technique Courant-Friedrich-Levy(CFL)conditio

In order to eliminate Courant-Friedrich-Levy(CFL) condition restraint and improvecomputational efficiency,a new finite-difference time-domain(FDTD)method based on the alternating-direction implicit(ADI) technique is introduced recently.In this paper,a the