Distributed storage-assisted data-driven overlay network for p2p vod services
文献类型：期刊论文
| 作者 | Xu, Changqiao1,2,3; Muntean, Gabriel-Miro4; Fallon, Enda1; Hanley, Austin1 |
| 刊名 | Ieee transactions on broadcasting
 |
| 出版日期 | 2009-03-01 |
| 卷号 | 55期号:1页码:1-10 |
| 关键词 | Donet Multi-way tree P2p vod Vcr-like |
| ISSN号 | 0018-9316 |
| DOI | 10.1109/tbc.2008.2006252 |
| 通讯作者 | Xu, changqiao(cqiaoxu@gmail.com) |
| 英文摘要 | Providing vcr-like operations in peer-to-peer (p2p) environments is a significant challenge. this paper proposes a distributed storage-assisted data-driven overlay network (sdnet) to support p2p video-on-demand (vod) services. it integrates two networks: a data-driven overlay network (donet) and a multi-way tree. donet is enhanced and used for the routine video distribution based on the buffer overlapping mechanism and gossip protocol. a novel algorithm which uses a multi-way tree structure and extra pre-fetching buffers at the nodes is proposed to support efficient vod operations. videos are divided into uniform segments, pre-fetched and stored in a distributed manner along the tree topology. the cooperation between donet-based video delivery and the tree-located multimedia components enable multimedia streaming interactive commands to be performed efficiently. this paper presents and discusses the structure of sdnet and the distributed storage scheme and details the cooperation procedure. simulation-based testing results show how the proposed sdnet is an efficient interactive streaming solution in a p2p environment. |
| WOS关键词 | SCHEME ; VIDEOS |
| WOS研究方向 | Engineering ; Telecommunications |
| WOS类目 | Engineering, Electrical & Electronic ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000263919500001 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2394580 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xu, Changqiao |
| 作者单位 | 1.Athlone Inst Technol, Software Res Ctr, Athlone, Ireland 2.Chinese Acad Sci, Inst Software, Beijing, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China 4.Dublin City Univ, Sch Elect Engn, Performance Engn Lab, Dublin 9, Ireland |
| 推荐引用方式 GB/T 7714 | Xu, Changqiao,Muntean, Gabriel-Miro,Fallon, Enda,et al. Distributed storage-assisted data-driven overlay network for p2p vod services[J]. Ieee transactions on broadcasting,2009,55(1):1-10. |
| APA | Xu, Changqiao,Muntean, Gabriel-Miro,Fallon, Enda,&Hanley, Austin.(2009).Distributed storage-assisted data-driven overlay network for p2p vod services.Ieee transactions on broadcasting,55(1),1-10. |
| MLA | Xu, Changqiao,et al."Distributed storage-assisted data-driven overlay network for p2p vod services".Ieee transactions on broadcasting 55.1(2009):1-10. |
入库方式： iSwitch采集
来源：中国科学院大学
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