Priority-Based Inter-Vehicle Communication for Highway Safety Messaging Using IEEE 802.11e

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td align="left">Priority</td><td align="center"><span style="width: 49.849998px;"><svg height="15.95" id="M18" style="vertical-align:-3.27605pt" version="1.1" viewbox="0 0 49.849998 15.95" width="49.849998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td><td align="center">AIFSN</td><td align="center">RL </td><td align="center">TXOP</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td align="left">Pri(1)</td><td align="center"><span style="width: 62.575001px;"><svg height="17.450001" id="M20" style="vertical-align:-4.8335pt" version="1.1" viewbox="0 0 62.575001 17.450001" width="62.575001" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,27.875,15.45)"><path d="M797 0h-214v26q46 5 58 17.5t12 63.5v167q0 116 -88 116q-48 0 -112 -52q3 -18 3 -42v-195q0 -46 11 -58t53 -17v-26h-214v26q48 5 59.5 17t11.5 60v172q0 115 -88 115q-47 0 -109 -52v-235q0 -47 10 -59.5t48 -17.5v-26h-211v26q50 5 62.5 17t12.5 60v207q0 48 -9 59.5
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<g transform="matrix(.017,-0,0,-.017,.062,11.363)"><path d="M614 175l29 -10q-33 -109 -57 -154q-121 -26 -184 -26q-90 0 -160.5 29t-112.5 77t-63.5 105.5t-21.5 119.5q0 157 108 253t277 96q36 0 71.5 -5t69 -13.5t36.5 -8.5q15 -102 20 -150l-29 -8q-20 79 -66.5 114t-128.5 35q-119 0 -187.5 -86t-68.5 -207
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<g transform="matrix(.012,-0,0,-.012,27.875,15.45)"><path d="M797 0h-214v26q46 5 58 17.5t12 63.5v167q0 116 -88 116q-48 0 -112 -52q3 -18 3 -42v-195q0 -46 11 -58t53 -17v-26h-214v26q48 5 59.5 17t11.5 60v172q0 115 -88 115q-47 0 -109 -52v-235q0 -47 10 -59.5t48 -17.5v-26h-211v26q50 5 62.5 17t12.5 60v207q0 48 -9 59.5
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</svg></span></td><td align="center">2</td><td align="center">7</td><td align="center">1 MSDU</td></tr><tr><td align="left">Pri(4)</td><td align="center"><span style="width: 51.962502px;"><svg height="15.5125" id="M22" style="vertical-align:-3.27605pt" version="1.1" viewbox="0 0 51.962502 15.5125" width="51.962502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td><td align="center">7</td><td align="center">1</td><td align="center">1 MSDU</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

International Journal of Vehicular Technology

tab3

Table 3

Table 3: Priority-Based Inter-Vehicle Communication for Highway Safety Messaging Using IEEE 802.11e 