A comparative overview of microwave and wireless power-amplifier behavioral modeling approaches
A comparative overview of microwave and wireless power-amplifier behavioral modeling approaches
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DOI：
10.1109/tmtt.2005.845723
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发表时间：
2005-04-01
影响因子：
4.3
通讯作者：
Maas, SA
中科院分区：
文献类型：
--
作者：
Pedro, JC;Maas, SA
本文介绍了用于解决微波和无线功率放大器（PAs）行为建模的最重要方法的比较概述。从递归和非递归非线性滤波器的理论框架出发，提出了各种PA行为模型的分类，讨论了它们在实际电路中表现不同效果的能力。使用这个正式的过程，一个人解释了如何有可能整合广泛的行为建模活动，并表明其中一些乍一看似乎非常不同，实际上在建模能力上是相同的。
This paper presents a comparative overview of the most important approaches presented to address the behavioral modeling of microwave and wireless power amplifiers (PAs). Starting from a theoretical framework of recursive and nonrecursive nonlinear filters, it proposes a classification of the various PA behavioral models discussing their abilities to represent the different effects observed in practical circuits. Using that formal procedure, one explains how it was possible to integrate a wide range of behavioral modeling activities and to show that some of them, which at first glance seemed to be quite different, are, indeed, identical in their modeling capabilities.