Vehicular Ad-hoc Network (VANET)
/ October 17, 2017

There has been significant interest and progress in the field of vehicular ad hoc networks over the last several years. VANETs comprise vehicle-to-vehicle and vehicle-to-infrastructure communications based on wireless local area network technologies. vehicular ad hoc networks: Overview The rapid increase of vehicular traffic and congestion on the highways began hampering the safe and efficient movement of traffic. Consequently, year by year, we see the ascending rate of car accidents and casualties in most of the countries. There has been significant interest and progress in the field of vehicular ad hoc networks over the last several years. The growth of the increased number of vehicles are equipped with wireless transceivers to communicate with other vehicles to form a special class of wireless networks, known as vehicular ad hoc networks or VANETs. Rapid advances in wireless technologies provide opportunities to utilize these technologies in support of advanced vehicle safety applications. Figure 1 vehicular ad hoc networks In particular, the new Dedicated Short Range Communication (DSRC) offers the potential to effectively support vehicle-to-vehicle and vehicle-to-roadside safety communications, which has become known as Vehicle Safety Communication (VSC) technologies. DSRC enables a new class of communication applications that will increase the overall safety and efficiency…

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