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PERCOM
2009
ACM

Persistent Content-based Information Dissemination in Hybrid Vehicular Networks

14 years 12 days ago
Persistent Content-based Information Dissemination in Hybrid Vehicular Networks
Abstract—Content-based information dissemination has a potential number of applications in vehicular networking, including advertising, traffic and parking notifications and emergency announcements. In this paper we describe a protocol for content based information dissemination in hybrid (i.e., partially structureless) vehicular networks. The protocol allows content to “stick” to areas where vehicles need to receive it. The vehicle’s subscriptions indicate the driver’s interests about types of content and are used to filter and route information to affected vehicles. The publications, generated by other vehicles or by central servers, are first routed into the area, then continuously propagated for a specified time interval. The protocol takes advantage of both the infrastructure (i.e., wireless base stations), if this exists, and the decentralized vehicle-to-vehicle communication technologies. We evaluate our approach by simulation over a number of realistic vehicular ...
Ilias Leontiadis, Paolo Costa, Cecilia Mascolo
Added 19 May 2010
Updated 19 May 2010
Type Conference
Year 2009
Where PERCOM
Authors Ilias Leontiadis, Paolo Costa, Cecilia Mascolo
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