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中文摘要：
论文提出了一种适用于城市场景下的基于竞争转发的车载Ad hoc网络路由算法,算法摒弃了HELLO消息的使用,利用分布式的竞争策略根据邻居节点所处的地理位置信息进行下一跳节点的选择.数据转发使用选定点路由同时利用了实时的道路交通信息和网络拓扑结构信息进行选定点选择.采取暂存转发策略处理网络分割现象.仿真结果表明该算法比其他类似算法具有更高的数据包递交率和较低的数据延迟.
英文摘要：
A contention-based forwarding routing protocol for VANETs in city environments was proposed,which using distributed contention-based strategy to select the next hop based on the positions of the neighbor nodes without HELLO messages.The novel scheme forwards packets along an anchor-based path which is determined according real time traffic information and the topology of the network,with the idea of ＂carry and forward＂ to deal with partitioned networks.Simulation result shows that it achieves significant delivery rate improvement and lower delay compared other similar routing approaches.
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Sender-based Multipath Out-of-order Scheduling for High-definition Videophone in Multi-homed Devices
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