基于OFDM信号的非线性行为模型的性能

2008 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits Pub Date : 2008-11-01 DOI:10.1109/INMMIC.2008.4745727

J. Reina-Tosina, C. Crespo-Cadenas, M. J. Madero-Ayora, J. Muñoz-Cruzado-Alba

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引用次数: 2

摘要

在本文中，我们使用OFDM探测信号测试了宽带功率放大器(PAs)的不同基于volterra的行为模型。对两种pa进行了广泛的表征，并将测量的输出复杂包络与模型预测进行了标准化均方误差、光谱再增长和相邻通道误差功率比的比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Performance of nonlinear behavioral models with OFDM signals

In this paper we have tested different Volterra-based behavioral models for wideband power amplifiers (PAs) using an OFDM probing signal. Two PAs have been widely characterized and the measured output complex envelopes have been compared with the model predictions in terms of the normalized mean square error, spectral regrowth and the adjacent channel error power ratio.

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来源期刊

2008 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits

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