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.
The literature about GNSS in vehicular networks is usually restricted to the mutual interaction between positioning and routing (respectively with georouting and services of GNSS assistance). However, despite the apparent contradiction, also asynchronous vehicular ad-hoc networks (Vanets) built on the top of IEEE 802.11p require an absolute synchronization: this could be easily provided by the time...
Vehicular ad hoc network (VANET) applications are principally categorized into safety and commercial applications. Efficient traffic management for routing an emergency vehicle is of paramount importance in safety applications of VANETs. In the first case, a typical example of a high dense urban scenario is considered to demonstrate the role of penetration ratio for achieving reduced travel time between...
Reliable and trustworthy routing operation is a very crucial requirement in Vehicular Communication (VC) that enables a new set of applications to improve active safety, traffic efficiency and driving comfort. To make this application possible, a security mechanism must be taken into account. Major security issue for VC is secure routing. Practical routing schemes in VC are geographic-based, which...
As a prospective intelligent transport systems (ITS) technology, vehicular ad hoc networks (VANETs) have recently been attracting an increasing attention from both research and industry communities. These networks have no fixed infrastructure and instead rely on vehicles themselves to provide network functionality. In this paper we review the related literature on VANETs characteristics and provide...
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.