| アイテムタイプ |
学術雑誌論文 / Journal Article.(1) |
| 公開日 |
2018-03-01 |
| 書誌情報 |
en : Mobile Networks and Applications
巻 22,
号 1,
p. 98-112,
発行日 2017-02
|
| タイトル |
|
|
タイトル |
Fast-Start Video Delivery in Future Internet Architectures with Intra-domain Caching |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
scalable video coding (SVC) |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
CCN |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
ICN |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
caching |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
fast start |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
quality of experience (QoE) |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
劉, 志
董, 冕雄
古, 博
張, 成
計, 宇生
田中, 良明
|
| 室蘭工業大学研究者データベースへのリンク |
|
|
表示名 |
董 冕雄（DONG Mianxiong） |
|
URL |
http://rdsoran.muroran-it.ac.jp/html/100000145_ja.html |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Current TCP/IP based network is suffering from the tremendous usage of IP. Recently, content centric network (CCN) is proposed as an alternative of the future network architecture. In CCN, data itself, which is authenticated and secured, is a name and can be directly requested at the network level instead of using IP and DNS. Moreover, routers in CCN have caching abilities. Then end users can obtain the data from routers instead of remote server if the content has been stored in the routers, thus the overall network performance could be improved by reducing the transmission hops. Orthogonally, video plays a more and more important role nowadays and dominates the network traffic. Response time of each video request greatly affects the quality of user experience (QoE), users may even abandon the requested video service if they have to wait for long time before the video playback. Hence how to provide fast-start video delivery in CCN is critical. In this paper, we target to provide users fast-start video delivery in CCN. Specifically, we design a new caching policy for popularity-aware video caching in topology-aware CCN. And we propose to encode the video using scalable video coding (SVC) for fast-start video delivery and cache each video layer separately following the designed caching policies. Given an assigned weight by users, the tradeoff between the waiting time and received video quality is studied. Simulations are conducted to verify the performances and the results show that the proposed scheme outperforms state-of-the-art schemes significantly in typical scenarios. |
|
言語 |
en |
| 出版者 |
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|
出版者 |
ACM |
|
言語 |
en |
| 出版者版へのリンク |
|
|
表示名 |
10.1007/s11036-016-0694-8 |
|
URL |
https://doi.org/10.1007/s11036-016-0694-8 |
| DOI |
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|
関連タイプ |
isVersionOf |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
10.1007/s11036-016-0694-8 |
| 日本十進分類法 |
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|
主題Scheme |
NDC |
|
主題 |
007 |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
1383-469X |
| 権利 |
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|
権利情報 |
© ACM, 2017. This is the author's version of the work. It is posted here for your personal use. Not for redistribution. The definitive Version of Record was published in Volume 22 Issue 1, Mobile Networks and Applications, http://dx.doi.org/10.1007/s11036-016-0694-8 |
|
言語 |
en |
| 著者版フラグ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
MNA_22_1_98_112 (586.0 kB)
