LBVS-T: A location-based video streaming control scheme for trains

Chung-Ming Huang, Ssu Wei Wu, Yuan Tse Yu

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

Video streaming over the wireless mobile network suffers from signal fading and shadowing effects. For instance, when the train is moving in a fixed route over the railway, the signal will vary along the moving route, especially on some specific positions, e.g., tunnels and underground. This serious signal variation results in packets loss and affects the video presentation quality. Furthermore, if the length of the tunnel is too long, the streaming buffer at the client side will have the starvation phenomenon. In this paper, we proposed a video streaming control mechanism called Location-Based Video Streaming Control mechanism for Trains (LBVS-T). Since the characteristics of the train are moving on a fixed route, the signal variation will show a specific pattern. The proposed mechanism can adjust the transmission rate based on the network disruption situation, which is caused by the geographic environment. The performance results demonstrate that LBVS-T can tackle the buffer starvation problem and have more smooth streaming performance when a train is moving before entering into, inside and just outside tunnels.

原文English
主出版物標題2014 IEEE 10th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2014
發行者IEEE Computer Society
頁面679-684
頁數6
ISBN(電子)9781479950416
DOIs
出版狀態Published - 2014 十一月 18
事件2014 10th IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2014 - Larnaca, Cyprus
持續時間: 2014 十月 82014 十月 10

出版系列

名字International Conference on Wireless and Mobile Computing, Networking and Communications
ISSN(列印)2161-9646
ISSN(電子)2161-9654

Other

Other2014 10th IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2014
國家/地區Cyprus
城市Larnaca
期間14-10-0814-10-10

All Science Journal Classification (ASJC) codes

  • 電腦網路與通信
  • 硬體和架構
  • 軟體

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