认知无线电应用中混合滤波器组转换器带通电荷采样滤波器的优化

2011 20th European Conference on Circuit Theory and Design (ECCTD) Pub Date : 2011-10-13 DOI:10.1109/ECCTD.2011.6043842

Alban Gruget, Morgan Roger, V. Nguyen, C. Lelandais-Perrault, P. Bénabès, P. Loumeau

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引用次数: 9

摘要

本文介绍了一种新型数字增强型射频接收机结构的优化过程。该接收机基于电荷采样滤波器和混合滤波器组技术的结合。我们基于性能和实现约束之间的折衷来描述结构优化。然后，我们在系统级和电级仿真中展示了性能评估。

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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Optimization of bandpass charge sampling filters in hybrid filter banks converters for cognitive radio applications

This article presents the optimization process for a new architecture of digital-enhanced radio frequency receiver. This receiver is based on combining charge sampling filters and hybrid filter banks techniques. We describe the structure optimization based on a compromise between performance and implementation constraints. We then show the performances evaluation in system-level and electrical level simulations.

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2011 20th European Conference on Circuit Theory and Design (ECCTD)

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