Nonlinear RF circuits and systems simulation when driven by several modulated signals

被引：24
|
作者：
Carvalho, NB [1 ]
Pedro, JC
Jang, WH
Steer, MB
机构：
[1] Univ Aveiro, Inst Telecomunicacoes, P-3810 Aveiro, Portugal
[2] N Carolina State Univ, Dept Elect & Comp Engn, Raleigh, NC 27695 USA
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2006年 / 54卷 / 02期
关键词：
circuit simulation; communication system nonlinearities; nonlinear distortion; nonlinear systems;
D O I：
10.1109/TMTT.2005.862713
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：
The simulation of nonlinear RF circuits and systems driven by digitally modulated signals with a large number of carriers is addressed by combining the envelope transient harmonic balance method with the artificial frequency mapping technique. The co-simulation of low-pass equivalent behavioral models with circuit based models is addressed by simulating the overall wireless communication path. Several application examples are considered, in particular, the modeling of complete wireless communications circuits and systems incorporating the radio channel model.
引用
收藏
页码：572 / 579
页数：8
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