会议专题

Wiener-Saleh Modeling of Nonlinear RF Power Amplifiers Considering Memory Effects

The nonlinear behavioral models are very important in the linearization of RF power amplifiers. And when establishing model, the memory effect is not neglected. By studying the characteristic of the parallel Wiener model and Saleh model, this paper proposes the Wiener-Saleh model for RF power amplifiers ,which exhibit memory effects. The model extraction is performed using two-tone harmonicbalance measurement with different tone frequency spacing and power level.lt is found that by using such a model, the accuracy and the efficiency has been advanced at a certain extent.

Li Ping-hui Wang Peng

Microwave LAB ICE ,PLAUST Nanjing,P.R.China,210007 Commanding Communications Academy No.45, Liberation Park Avenue Wuhan,P.R.China,430010

国际会议

2010 International Conference on Microwave and Millimeter Wave Technology(2010国际微波与毫米波技术会议 ICMMT2010)

成都

英文

1447-1449

2010-05-08(万方平台首次上网日期,不代表论文的发表时间)