非线性阶数在模拟互调失真和频谱再生中的重要性

Proceedings RAWCON 2002. 2002 IEEE Radio and Wireless Conference (Cat. No.02EX573) Pub Date : 2002-11-07 DOI:10.1109/RAWCON.2002.1030142

K. Gharaibeh, K. Gard, H. Gutierrez, M. Steer

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引用次数: 4

摘要

非线性射频和微波放大器中的失真建模需要高阶非线性建模来捕获数字调制信号的行为，而只需低阶建模来捕获双音测试中离散频谱的响应。本文建立了成功的系统探索行为建模的模型顺序要求。

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The importance of nonlinear order in modeling intermodulation distortion and spectral regrowth

Modeling of distortion in nonlinear RF and microwave amplifiers requires high order nonlinear modeling to capture behavior with digitally modulated signals but only low order modeling to capture the response with discrete spectra as in two-tone testing. This paper establishes model order requirements for successful behavioral modeling for system explorations.

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来源期刊

Proceedings RAWCON 2002. 2002 IEEE Radio and Wireless Conference (Cat. No.02EX573)

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