Channel Characteristics of Rail Traffic Tunnel Scenarios Based on Ray-Tracing Simulator

<table class="fixed-width table-group" id="tab2"><tr><td><table class="table"><colgroup><col style="width:18.00em"/><col style="width:12.42em"/></colgroup><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Parameter </td><td class="align_center"> Value </td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Frequency</td><td class="align_center">1.8 GHz / 5.8 GHz</td></tr><tr><td class="align_left">Transmitting power</td><td class="align_center">25 dBm</td></tr><tr><td class="align_left">Antenna(Tx, Rx)</td><td class="align_center">Omnidirectional antenna (vertically polarized)</td></tr><tr><td class="align_left">Tx location</td><td class="align_center">(0, 0, 3)</td></tr><tr><td class="align_left">Rx location</td><td class="align_center">(x, 0, 5)</td></tr><tr><td class="align_left">Reflection order</td><td class="align_center">8</td></tr><tr><td class="align_left">Bandwidth</td><td class="align_center">10 MHz</td></tr><tr><td class="align_left">Resolution</td><td class="align_center">1 MHz</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Wireless Communications and Mobile Computing

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Table 2

Table 2: Channel Characteristics of Rail Traffic Tunnel Scenarios Based on Ray-Tracing Simulator 