Power amplifier modeling using memory polynomial with non-uniform delay taps

被引：0
|
作者：
Ahmed, A [1 ]
Abdalla, MO [1 ]
Mengistu, ES [1 ]
Kompa, G [1 ]
机构：
[1] Univ Kassel, Fachgebiet Hochfrequenztech, D-34121 Kassel, Germany
来源：
34TH EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS | 2004年
关键词：
memory polynomial; non-uniform delay taps; PA model; asymmetry; memory effects;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a new power amplifier (PA) model with memory is proposed. The new PA behavioral model is based on memory polynomial (MP) function with non-uniform time delay taps between instantaneous and previous input signal of the PA. This new method gives better error reduction than a MP function with uniform time delay taps. Simulation results for both types of PA models will be compared to show the advantage of the developed model.
引用
收藏
页码：1457 / 1460
页数：4
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