Adaptive and Optimized Control Channel Utilization in Vehicular Ad Hoc Networks

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Parameters</td><td class="align_center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Total road length</td><td class="align_center">652 m×752 m</td></tr><tr><td class="align_left">Number of lanes</td><td class="align_center">4 (2 in each direction)</td></tr><tr><td class="align_left">Vehicles speed</td><td class="align_center">0-40 km/h</td></tr><tr><td class="align_left">Transmission range</td><td class="align_center">15 – 1000 m</td></tr><tr><td class="align_left">Transmission rate</td><td class="align_center">3-27 Mbps</td></tr><tr><td class="align_left">Contention window size</td><td class="align_center">15-1023</td></tr><tr><td class="align_left">Bandwidth</td><td class="align_center">10MHz</td></tr><tr><td class="align_left">Safety messages generation rate</td><td class="align_center">10 packet/s</td></tr><tr><td class="align_left">MAC type</td><td class="align_center">802.11p</td></tr><tr><td class="align_left">Propagation model</td><td class="align_center">TwoRayGround</td></tr><tr><td class="align_left">Simulation time</td><td class="align_center">100 s</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Shows the parameters used in the simulation of highway and urban scenarios.</div>

Wireless Communications and Mobile Computing

tab2

Table 2

Table 2: Adaptive and Optimized Control Channel Utilization in Vehicular Ad Hoc Networks 