Video Streaming for Highway VANET Using Scalable Video Coding

Video Streaming for Highway VANET Using Scalable Video Coding
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DOI:
10.1109/vtcfall.2014.6966228
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发表时间:
2014-12
期刊:
2014 IEEE 80th Vehicular Technology Conference (VTC2014-Fall)
影响因子:
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通讯作者:
Ruijian An;Zhi Liu;Yusheng Ji
Ruijian An;Zhi Liu;Yusheng Ji
中科院分区:
其他
文献类型:
--
作者:
Ruijian An;Zhi Liu;Yusheng Ji

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视频在未来车载自组网(VANET)通信中发挥着越来越重要的作用。它以其高容量、一致性和对人类的影响力,是一种可行的信息共享和娱乐(信息娱乐)的媒介。本文介绍了VANET视频流的SVC编码方案。我们提出了一种基于可扩展视频编码(SVC)的高速公路VANET视频流优化调度算法(OSA)。我们进行了大量的模拟来评估OSA的性能。仿真结果表明,在变密度和变速度的高速公路VANET中,OSA优于所有竞争方案。
Video is playing a more and more important role in future Vehicular Ad-hoc Network (VANET) communication. It is a feasible medium for information sharing and entertainment (infotainment) with its high capacity, consistency and influence on human beings. This paper introduces the SVC coding scheme to VANET video streaming. We propose an Optimal Scheduling Algorithm (OSA) for video streaming in highway VANET scenarios using scalable video coding (SVC). We conduct extensive simulations to evaluate the performance of OSA. Simulation results show that OSA outperforms all the competing schemes over variant density and velocity highway VANET.