| transmission scheduling for multi-homed transport protocols with network failure tolerance | |
| Qiao Yuansong; Fallon Enda; Murphy John; Murphy Liam; Shi Zhiqiang; Hanley Austin | |
| 2010 | |
| 会议名称 | 10th International Conference on Mobile and Wireless Communications (MWCN 2008)/13th International Conference on Personal Wireless Communications (PWC 2008) |
| 页码 | 39-48 |
| 会议日期 | SEP 30-OCT |
| 会议地点 | Toulouse, FRANCE |
| 出版地 | VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS |
| 出版者 | TELECOMMUNICATION SYSTEMS |
| ISSN | 1018-4864 |
| 部门归属 | Qiao, Yuansong; Fallon, Enda; Shi, Zhiqiang; Hanley, Austin Athlone Inst Technol, Software Res Inst, Athlone, Ireland. Qiao, Yuansong; Shi, Zhiqiang Chinese Acad Sci, Inst Software, Beijing, Peoples R China. Murphy, John; Murphy, Liam Univ Coll Dublin, Performance Engn Lab, Dublin 2, Ireland. |
| 摘要 | In heterogeneous network environments, the network connections of a multi-homed device may have significant bandwidth differential. For a multi-homed transmission protocol designed for network failure tolerance, such as SCTP, path selection algorithms for data transmission drastically affect performance. This article studies the effect of path bandwidth differential on the performance of retransmission strategies in multi-homing environments. It identifies that fast retransmission on an alternate path may cause receive buffer blocking when path bandwidth differential is significant and the receive buffer is limited. A theoretical model is proposed for selecting retransmission path during the fast retransmission phase, based on receive buffer and path conditions. From these observations and analysis results, this article proposes that path selection strategies for transmitting new data and retransmitted data should be decoupled. A new path selection scheme is proposed and evaluated through SCTP simulations. |
| 关键词 | Multi-homing Transmission Protocol Sctp Path Selection |
| 主办者 | IFIP |
| 内容类型 | 会议论文 |
| URI标识 | http://ir.iscas.ac.cn/handle/311060/8952 |
| 专题 | 多媒体通信和网络工程研究中心 |
| 推荐引用方式 GB/T 7714 | Qiao Yuansong,Fallon Enda,Murphy John,et al. transmission scheduling for multi-homed transport protocols with network failure tolerance[C]. VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS:TELECOMMUNICATION SYSTEMS,2010:39-48. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
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