A Novel Power Control Strategy for CDMA Mobile System

摘要：

In this paper, a novel algorithms based on neuralnetworks for the power control in the Code-Division- Multiple-Access cellular mobile systems is proposed, which is modified from the steepest gradient decent method. This scheme aims to predict signal-to-interference ratio affected by the channel variation at the receiver and issue appropriate control signal to the transmitter. The outage probability is used as the performance measure. Finally, Simulation results show that the proposed method has an excellent prediction property.

关键词： neural-networks SIR performance

作者: Xin Tan Huaqian Yang

作者单位: School of Communication,Chongqing University of Posts and Telecommunications,Chongqing 400065,China Department of Computer and Modern Education Technology,Chongqing Education College,Chongqing 400067,

会议类型: 国际会议

会议名称: 第二届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 武汉

会议语种:英文

在线出版日期: 2006-09-01（万方平台首次上网日期，不代表论文的发表时间）