Abstract
In recent years, there have been significant efforts related to vehicle-to-vehicle (V2V) communication. The major demand of the V2V communication was originally from safety-related applications; and the possible application areas including communication support for auto-navigation have increased. Local Peer Group (LPG) is a partitioning structure to promote quick deliveries of time- sensitive information and efficient use of wireless media. LPG organizes vehicles into manageable vehicle groups prior to a need for delivering relevant emergency messages, and provides efficient data dissemination (both multicast and unicast) among vehicles. In this paper, we first provide an overview of LPG structure and proactive unicast inside LPG. As the focus of this paper, we then present a new on-demand unicast routing protocol that supports inter-LPG communications - with aspects of route search, establishment and maintenance. Our preliminary simulation results indicate that our proposed inter-LPG unicast routing protocol has control overhead that is significantly lower than the conventional on-demand routing protocols.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
