Unified efficient fundamental ADI-FDTD schemes for lossy media

• Main Authors: Heh, Ding Yu, Tan, Eng Leong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Alternating Direction Implicit Finite-difference Time-domain; Lossy Media
• Online Access: https://hdl.handle.net/10356/143648
• Institution: Nanyang Technological University

This paper presents the unified efficient fundamental alternating-direction-implicit finite-difference time-domain (ADIFDTD) schemes for lossy media. The schemes presented include averaging, forward-forward, forward-backward and novel exponential time differencing schemes. Unifications of these sch...