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Digital Techniques for Integrated Frequency Synthesizers: A Tutorial

delete2009-04-01
delete6
PRE
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Sudhakar Pamarti *
DOI：10.1109/MCOM.2009.4907419delete
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Abstract

Abstract

En 中文
Frequency synthesizers are essential components of modern, integrated wireless transceivers. Traditional analog and mixed-signal circuit design techniques are proving ineffective in achieving the challenging performance demands placed on these synthesizers, particularly in very fine fabrication technologies. Digital-intensive architectures and related digital signal processing techniques offer a robust, scalable alternative. A tutorial of the basic problems with frequency synthesizers, and a slew of recent digital techniques devoted to improving their performance, is presented.
Keywords:
FRACTIONAL-N PLL
QUANTIZATION NOISE
CMOS
CONVERTER
TRANSCEIVER
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

IEEE Communications Magazine cover
IEEE Communications Magazine
IF:
8.2
Papers:
6.9K
Citations:
2.2W

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