%0 Journal Article
%T Data Rate Control for Power-constrained Wireless Networks<br>功率受限的无线网络的传输速率控制
%A LI Yun-zhao DING Yi LIU Wei YANG Zong-kai CAI Wen-li
%A <br>李昀照
%A 丁毅
%A 刘威
%A 杨宗凯
%A 蔡文莉
%J 计算机科学
%D 2009
%I 
%X Wireless Ad-hoc network is composed by wireless nodes with the ability of sensing,data processing and wireless communications which can work in a self-organization manner.To solve Near-far effect and interference problem,to increase the spatial reuse of spectrum,and to reduce the consumed energy,increase the network lifetime,the transmi-ssion power of network nodes was constrained.How to satisfy data transmission requirement with constrained power is an important problem in wireless neworks.This paper propo...
%K Power-constrained
%K Network utility maximization
%K Rate control
%K Dual decomposition
%K Convex optimization<br>功率受限
%K 网络效用最大化
%K 速率控制
%K 对偶分解
%K 凸优化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=AB7AC8F8A8F4BC031B825AE77769F482&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=94C357A881DFC066&sid=9C65ADEB5990B252&eid=35FC3610259C2B32&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=11