The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In vehicular ad hoc networks (VANETs), the wireless communication link is fragile because of vehicles' fast moving characteristics, which has facilitated extensive researches on vehicle-to-vehicle (V2V) link properties in recent decade. However, many applications need infrastructure's assistance, leading to that a link's actual characteristic is jointly determined by both direct V2V and vehicle-to-infrastructure...
Today's vehicles have the capability of sensing, computing, and communicating capabilities. Different components in the vehicle constantly exchange the available information with other vehicles on the road and cooperate for the purpose of ensuring safety and comfort, known as vehicular ad hoc network (VANET). VANETs are a specific type of mobile ad hoc networks (MANETs) that are currently attracting...
In this paper we present a new multilevel clustering algorithm for Vehicular Ad-Hoc Networks (VANET), which we will call the DensityBasedClustering (DBC) algorithm. Our solution is focused on the formation of stable, long living clusters for reliable communication. Cluster formation is based on complex clustering metric which takes into account density of connection graph, link quality and traffic...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.