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As is known, the intersection-based geographic routing protocol is a promising solution to the information dissemination in realistic city environments. Also, there exists a series of special issues for VANETs urban area. Aiming to tackle these issues, many such routing protocols have been proposed in academia. In this paper, we present four important issues for city scenarios which not only strongly...
As a technical method over VANETs, video delivery has the potential power to enhance the application experience associated with traffic safety, management and infotainment. The experience of user is seriously affected by the quality of the video display. Therefore, Quality of Experience (QoE) enhancement for video delivery in VANETs is an important issue. However, the high mobility and dynamic nature...
Vehicular ad hoc network (VANET) is suffering from intermittent connectivity problems due to vehicles mobility, which challenge routing protocols. To address the issue, we propose a novel strategy called Reactive Pseudo-suboptimal-path Selection routing protocol (RPS). It is different from existing solutions which rely on vehicles physical movement to carry packets in intermittent connectivity scenarios...
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