%0 Journal Article
%T Optimal power allocation scheme based on minimizing outage probability in Two-way relay system<br>Two-way中继系统中基于最小化中断概率的功率分配策略
%A LIU Tong
%A CHEN Qian-bin
%A TANG Lun
%A ZHANG Li-sheng
%A <br>刘通
%A 陈前斌
%A 唐伦
%A 张力生
%J 计算机应用研究
%D 2011
%I 
%X In order to decrease the outage probability of Two-way relay system, this paper proposed an optimal power allocation scheme based on minimizing outage probability. It first derived the close form of outage probability in Two-way relay system, then proposed an optimal power allocation (OPA) scheme to minimize the outage probability under the condition that total power was limited. Solved the optimal model by Lagrange multiplier method. Simulation result shows that the proposed strategy can decrease the outage probability and enhance the performance of the system.
%K Two-way Relay
%K Outage Probability
%K Power Allocation<br>Two-Way中继
%K 中断概率
%K 功率分配
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=16AA2DA29D615DC71CEE7C517C193674&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=38B194292C032A66&sid=B3BA5701971F4D8F&eid=CEBE8025959B35C7&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=10