A domain decomposition based surface integral equation simulator for characterizing EM wave propagation in mine environments

• Main Authors: Sheng, Weitian, Yucel, Abdulkadir C., Liu, Yang, Guo, Han, Michielssen, Eric
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering::Wireless communication systems; Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio; Electromagnetic Simulator; Integral Equations; Fast Fourier Transform; Domain Decomposition; Wireless Channel Characterization; Large Scale Analysis; Underground Tunnels
• Online Access: https://hdl.handle.net/10356/165163
• Institution: Nanyang Technological University

A domain decomposition-based surface integral equation (SIE) technique for simulating electromagnetic (EM) wave propagation in large and realistic mine environments is proposed. After partitioning the mine into subdomains, the simulator characterizes EM wave propagation in each subdomain using a but...