Performance study of live video streaming over highway vehicular ad hoc networks

Fei Xie*, Kien A. Hua, Wenjing Wang, Yao H. Ho

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

52 引文 斯高帕斯(Scopus)

摘要

Live Video streaming over Vehicular Ad hoc Networks (VANET) is an attractive feature to many applications, such as emergency live video transmission, road-side video advertisement broadcasting and inter-vehicle video conversation. Though vehicles have ample bandwidth, computation and storage capacity to support data intensive communication, the high mobility may cause persistent network partition. The performance of video streaming suffers from the delay and packet loss incurred by the long time disconnection. Although many solutions have been proposed to handle the high mobility problem, few of them addressed the problem in the context of video transmission. In this paper, we focus on video streaming between vehicles in highway, where the traffic density is adequate to mitigate frequent link disconnecdons and persistent network partitions. We study the performance of video streaming under different data forwarding and buffer management schemes. Real video data and the dedicated short range communications (DSRC) are used in the simulation study to better match the reality. The result of this paper gives insight for the design of the future inter-vehicle video streaming system.

原文英語
主出版物標題2007 IEEE 66th Vehicular Technology Conference, VTC 2007-Fall
頁面2121-2125
頁數5
DOIs
出版狀態已發佈 - 2007 十二月 1
事件2007 IEEE 66th Vehicular Technology Conference, VTC 2007-Fall - Baltimore, MD, 美国
持續時間: 2007 九月 302007 十月 3

出版系列

名字IEEE Vehicular Technology Conference
ISSN(列印)1550-2252

其他

其他2007 IEEE 66th Vehicular Technology Conference, VTC 2007-Fall
國家/地區美国
城市Baltimore, MD
期間2007/09/302007/10/03

ASJC Scopus subject areas

  • 電腦科學應用
  • 電氣與電子工程
  • 應用數學

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