标题:On the performance of multi-packet ARQ for mobile multicast
作者:Wang, Haibo ;Schwefel, Hans-Peter
通讯作者:Wang, H
作者机构:[Wang, Haibo ] Research Institute of Broadband Wireless Mobile Communications, Beijing Jiaotong University, Beijing, China;[Schwefel, Hans-Peter ] For 更多
会议名称:2011 3rd International Conference on Communications and Mobile Computing, CMC 2011
会议日期:April 18, 2011 - April 20, 2011
来源:Proceedings - 2011 3rd International Conference on Communications and Mobile Computing, CMC 2011
出版年:2011
页码:332-336
DOI:10.1109/CMC.2011.69
摘要:In this paper, we present two novel ARQ schemes for mobile multicast, which utilize packet-combining to reduce the number of retransmissions. The spectral efficiency of these multicast ARQ schemes are optimized jointly with adaptive modulation and coding (AMC) under specific QoS constraints, and numerical results show that significantly gains can be achieved comparing to schemes without packet-combining. Delay analysis has also been fulfilled for adopting the proposed sub-optimal scheme in practical systems. © 2011 IEEE.
收录类别:EI
资源类型:会议论文
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