Stability and dispersion analysis for three-dimensional (3-D) leapfrog ADI-FDTD method

• Main Authors: Gan, Theng Huat, Tan, Eng Leong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: Electrical and Electronic Engineering
• Online Access: https://hdl.handle.net/10356/98289; http://hdl.handle.net/10220/18622
• Institution: Nanyang Technological University

Stability and dispersion analysis for the three-dimensional (3-D) leapfrog alternate direction implicit finite difference time domain (ADI-FDTD) method is presented in this paper. The leapfrog ADI-FDTD method is reformulated in the form similar to conventional explicit FDTD method by introducing two...