Rapid Behavior Modeling Platform for RF Power Amp lift ers/Transmitters

摘要：

This paper presents a rapid modeling platform for RF power amplifiers/transmitters,which consists of the equivalent baseband data acquisition system and the behavior modeling software. The data acquisition system comprises a vector signal generator and a vector signal analyzer to obtain the equivalent baseband output of the power amplifiers/transmitter.The modeling software includes signal generation/acquisition module,modeling module and post-processing module. Different dynamic nonlinear models and a variety of model identification algorithms can be applied to build the forward and reverse model of the power amplifier/transmitter so as to quickly evaluate the linearization performance of a designated power amplifier/ transmitter while applying different dynamic nonlinear models.

关键词： Nonlinear model linearization time delay power amplifiers transmitters.

作者: Taijun Liu Yan Ye Slim Boumaiza Fadhel M.Ghannouehi

作者单位: College of Information Science and Engineering,Ningbo University,Zhejiang,315211,China Department of Electrical and Computer Engineering,University of Waterloo,Ontario,N2L 3G1,Canada Departrnent of Electrical and Computer Engineering,University of Calgary,Alberta,T2N IN4,Canada

会议类型: 国际会议

会议名称: 2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)

会议地点: 南京

会议语种:英文

页码: 918-921

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）