%0 Journal Article
%T Opportunistic coding based on source directed relay<br>基于源定向中继的机会网络编码的研究与实现
%A QIN Jian
%A YANG Bai-wei
%A LI Ou
%A <br>钦健
%A 杨白薇
%A 李鸥
%J 计算机应用
%D 2009
%I 
%X In this paper, the authors combined the idea of source directed relay and opportunistic coding, defined the butterfly and chain structure, proposed a new annulus structure of network coding further, and thus made the network coding much more easier to realize in wireless environment. The simulation results on platform of NS2 show that opportunistic coding can make the throughput and the energy efficiency higher obviously.
%K source directed relay
%K opportunity code
%K wireless network
%K COPE
%K throughput<br>源定向中继
%K 机会网络编码
%K 无线网络
%K COPE
%K 吞吐量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=30A61E77914262E1FAF14B7DB7A89353&yid=DE12191FBD62783C&vid=771469D9D58C34FF&iid=38B194292C032A66&sid=95F0D0DE8CD6F434&eid=7004BE6E41AAF52C&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=7