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A comparative analysis of multicast routing protocols in VANET for smart city scenario

机译：VANET中针对智能城市场景的多播路由协议的比较分析

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摘要

Vehicular Ad-Hoc Network (VANET) is an independent and self-organizing wireless Ad Hoc Network. VANET is the subclass of Mobile Ad-Hoc Network with the eminent property that nodes are the vehicle with high mobility property. VANET is an emerging area in the future of Intelligent Transportation System (ITS) which helps in event driven traffic safety, collision warning through an exchange of messages through the wireless network. Nodes are expected to communicate by means of direct short-range communication (DSRC). This paper emphasizes on the review of various geocast and cluster-based multicast routing protocols for the secure and stable communication has been presented. The multicast routing approach in VANET reduces power consumption, transmission overhead in the smart cites. A single source can send messages to numerous specified nodes. Furthermore, the paper reviews the performance of all protocols using realistic networks and various routing techniques.
机译：车载自组织网络（VANET）是一个独立且自组织的无线自组织网络。 VANET是Mobile Ad-Hoc网络的子类，具有以下突出特性：节点是具有高移动性的车辆。 VANET是智能交通系统（ITS）未来的新兴领域，它可以通过无线网络交换消息来帮助实现事件驱动的交通安全，碰撞预警。期望节点通过直接短程通信（DSRC）进行通信。本文着重介绍了各种地理广播和基于集群的多播路由协议，以确保安全稳定的通信。 VANET中的多播路由方法可降低功耗，并减少智能城市中的传输开销。单个源可以将消息发送到许多指定的节点。此外，本文回顾了使用实际网络和各种路由技术的所有协议的性能。

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