Dispersion analysis of FDTD schemes for doubly 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; Dispersion Analysis; Double Lossy Media
• Online Access: https://hdl.handle.net/10356/137131
• Institution: Nanyang Technological University

This paper presents the 3-D dispersion analysis of finitedifference time-domain (FDTD) schemes for doubly lossy media, where both electric and magnetic conductivities are nonzero. Among the FDTD schemes presented are time-average (TA), time-forward (TF), time-backward (TB) and exponential time diffe...