Research of MIMO Channels Model in Coal Mine Underground
ZHENG Hong-dang
XU Zhao
NIE Xiao-yan
ZHANG Xiao-guang
Abstract：According to special space of mine tunnel, the paper supposed geometric distribution of scatters which was totally different from the ones on the ground, put forward a new 3D-GBSB model of MIMO channel, and dudeced the space-time correlation function of the model. It simulated and analyzed the correlation function and channel capacity by geometry analytic method to get the best scheme of antennas layout. The simulation result showed that the channel capacity of the wireless system can be enhanced obviously through reasonable antenna layout in tunnel.
Keywords：mine tunnelwireless communication3D-GBSB modelMIMOspace-time correlation functionantenna layoutchannel capacity
Publication Date：2009-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 45-49 )