Title :
Statistical Characterization of Electromagnetic Wave Propagation in Mine Environments
Author :
Yucel, Abdulkadir C. ; Yang Liu ; Bagci, Hakan ; Michielssen, Eric
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Univ. of Michigan, Ann Arbor, MI, USA
Abstract :
A computational framework for statistically characterizing electromagnetic (EM) wave propagation through mine tunnels and galleries is presented. The framework combines a multi-element probabilistic collocation method with a full-wave fast Fourier transform and fast multipole method accelerated surface integral equation-based EM simulator to statistically characterize fields from wireless transmitters in complex mine environments.
Keywords :
electromagnetic wave propagation; fast Fourier transforms; integral equations; mining; statistical analysis; tunnels; underground communication; EM simulator; EM wave propagation; complex mine environment; electromagnetic wave propagation; fast multipole method; full-wave fast Fourier transform; integral equation; mine tunnel; multielement probabilistic collocation; statistical characterization; wireless transmitter; Approximation methods; Computational modeling; Polynomials; Propagation; Receivers; Uncertainty; Wireless communication; Fast Fourier transform and fast multipole method (FMM-FFT); frequency-domain analysis; integral equations; multi-element (ME); probabilistic collocation (PC); uncertainty quantification; wave propagation in mine environments;
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2013.2293288
