Proactive content caching utilizing transportation systems and its evaluation by field experiment

Kenji Kanai, Takeshi Muto, Hiroto Kisara, Jiro Katto, Toshitaka Tsuda, Wataru Kameyama, Yong Jin Park, Takuro Sato

研究成果: Conference contribution

14 引用 (Scopus)

抜粋

Providing robust content delivery along with efficient wireless resource usage is important for next generation wireless networks. To achieve this, we propose a proactive content caching scheme utilizing transportation systems, especially trains. In our system, we place content servers with CCN capability to every train and station. Segments of video contents are pre-cached by the station servers before trains arrive at stations. Trains receive the contents via high-speed wireless transport while they stop at the stations. We develop a prototype system based on IP and CCN Hybrid protocols. We evaluate its performance by field experiment and compare with traditional CDN scenarios using cellular networks. Evaluations conclude that our system can achieve high-speed and high-reliable video delivery without freezing.

元の言語English
ホスト出版物のタイトル2014 IEEE Global Communications Conference, GLOBECOM 2014
出版者Institute of Electrical and Electronics Engineers Inc.
ページ1382-1387
ページ数6
ISBN(電子版)9781479935116
DOI
出版物ステータスPublished - 2014 2 9
イベント2014 IEEE Global Communications Conference, GLOBECOM 2014 - Austin, United States
継続期間: 2014 12 82014 12 12

Other

Other2014 IEEE Global Communications Conference, GLOBECOM 2014
United States
Austin
期間14/12/814/12/12

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications
  • Communication

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  • これを引用

    Kanai, K., Muto, T., Kisara, H., Katto, J., Tsuda, T., Kameyama, W., Park, Y. J., & Sato, T. (2014). Proactive content caching utilizing transportation systems and its evaluation by field experiment. : 2014 IEEE Global Communications Conference, GLOBECOM 2014 (pp. 1382-1387). [7037001] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/GLOCOM.2014.7037001