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Efficient data dissemination approach for QoS enhancement in VANETs

机译:VANET中QoS增强的高效数据传播方法

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摘要

Vehicular ad hoc networks (VANETs) have seen tremendous growth in the last decade, providing a vast range of applications in both military and civilian activities. However, such applications require heavy data packets to be shared on the same spectrum without the requirement of excessive radios. Thus, efficient approaches are required which can provide improved data dissemination along with the better quality of services (QoS) to allow heavy traffic to be easily shared between the vehicles. In this paper, an efficient data dissemination approach is proposed which not only improves the vehicle to vehicle connectivity but also improves the QoS between the source and the destination. The effectiveness of the proposed approach is demonstrated in terms of the significant gains attained in the parameters namely, end to end delay, packet delivery ratio, route acquisition time, throughput, and message dissemination rate in comparison with the existing approaches.
机译:车辆临时网络(VANET)在过去十年中存在巨大的增长,在军事和民用活动中提供了广泛的应用。但是,这种应用需要在同一频谱上共享重型数据分组,而不需要过多的无线电。因此,需要有效的方法,其可以提供改进的数据传播以及更好的服务质量(QoS),以允许在车辆之间容易地分享大量流量。在本文中,提出了一种有效的数据传播方法,其不仅改善了车辆到车辆连接,而且还改善了源和目的地之间的QoS。就参数所达到的显着增益而言,所提出的方法的有效性在于与现有方法相比,结束于最终延迟,分组输送比率,路由采集时间,吞吐量和消息传播率。

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