Downlink Cofrequency Interference Analysis of Vehicles and UAV Network in Ka Band

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left" colspan="2" rowspan="2">UAV height (km)</td><td class="align_center" colspan="3">Minimum separation distance (km)</td></tr><tr class="thead"><td class="align_center">1</td><td class="align_center">5</td><td class="align_center">10</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left" rowspan="3">UAV elevation angle (°)</td><td class="align_center">5</td><td class="align_center">8.1</td><td class="align_center">5.06</td><td class="align_center">0</td></tr><tr><td class="align_center">45</td><td class="align_center">8.02</td><td class="align_center">5.1</td><td class="align_center">0</td></tr><tr><td class="align_center">70</td><td class="align_center">8.04</td><td class="align_center">4.92</td><td class="align_center">0</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The safe separation distance between UAV and the vehicle in case 1.</div>

Wireless Communications and Mobile Computing

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Table 3

Table 3: Downlink Cofrequency Interference Analysis of Vehicles and UAV Network in Ka Band 