用于EDGE应用的极性变送器的线性化

2008 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits Pub Date : 2008-11-01 DOI:10.1109/INMMIC.2008.4745730

L. Cabrìa, J. A. Garcia, P. Cabral, Jose C. Pedro

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引用次数: 3

摘要

本文介绍了用于EDGE应用的极性发射机的线性化。所使用的方法是用输入驱动电平vg(t)的适当变化来补充漏极偏置(vDD(t))的调制。它被认为可以提高线性度，同时保持这种发射机的效率。

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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Linearization of a polar transmitter for EDGE applications

This paper presents the linearization of a polar transmitter for EDGE applications. The methodology used, complements the modulation of drain bias, vDD(t) with a proper variation of the input drive level, vg(t). It is believed to improve the linearity, while maintaining the efficiency of such transmitters.

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2008 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits

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