Efficient algorithm for the unconditionally stable 3-D ADI-FDTD method

• Main Author: Tan, Eng Leong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Computational Electromagnetics; 3D ADI-FDTD Method
• Online Access: https://hdl.handle.net/10356/138245
• Institution: Nanyang Technological University

This letter presents a new efficient algorithm for the unconditionally stable three-dimensional alternating direction implicit finite-difference time-domain (3-D ADI-FDTD) method. The algorithm involves updating equations whose right-hand sides are much simpler and more concise than those in the con...