標題: | A Cloud-Assisted Network Coded Packet Retransmission Approach for Wireless Multicasting |
作者: | Chen, Yu-Jia Ho, Wan-Ling Wang, Li-Chun Wang, Kuo-Chen 交大名義發表 電機工程學系 National Chiao Tung University Department of Electrical and Computer Engineering |
關鍵字: | Network coding;Packet retransmission;Software defined networking |
公開日期: | 2014 |
摘要: | In this paper, we propose a cloud-assisted network coded packet retransmission approach to reduce the number of packet retransmission in wireless multicasting. It is shown that the efficiency of packet retransmission can be significantly improved if we include network topology information (e.g., network connectivity) during the encoding process of network coding. We leverages the capability of software-defined networking (SDN) to dynamically monitor and control the entire network and design a network topology based network coded packet retransmission (NTNCPR) mechanism. The proposed NTNCPR mechanism can easily calculate the good packet combination based on network topology information. |
URI: | http://dx.doi.org/10.1109/CloudCom.2014.38 http://hdl.handle.net/11536/135318 |
ISBN: | 978-1-4799-4093-6 |
ISSN: | 2330-2194 |
DOI: | 10.1109/CloudCom.2014.38 |
期刊: | 2014 IEEE 6TH INTERNATIONAL CONFERENCE ON CLOUD COMPUTING TECHNOLOGY AND SCIENCE (CLOUDCOM) |
起始頁: | 676 |
結束頁: | 679 |
顯示於類別: | 會議論文 |