Visible Light Communication Channel Models and Simulation of Coal Workface Energy Coupling

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Total grain swarm average grain size (weighted average)   </td><td align="center">7.6018 <i>μ</i>m</td></tr><tr><td align="center" colspan="2"><hr/></td></tr><tr><td align="left">Water vapor thickness</td><td align="center">2.6596 <i>μ</i>m</td></tr><tr><td align="center" colspan="2"><hr/></td></tr><tr><td align="left">Extinction coefficient</td><td align="center">2.1162</td></tr><tr><td align="center" colspan="2"><hr/></td></tr><tr><td align="left">Scattering coefficient</td><td align="center">1.4115</td></tr><tr><td align="center" colspan="2"><hr/></td></tr><tr><td align="left">Absorption coefficient</td><td align="center">0.7011</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Characteristics in simulation for signal pulse response and energy coupling.

Mathematical Problems in Engineering

tab1

Table 1

Table 1: Visible Light Communication Channel Models and Simulation of Coal Workface Energy Coupling 