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Fractional-N Phase-Locked-Loop-Based Frequency Synthesis: A Tutorial
DOI:10.1109/TCSII.2009.2035258.png)
Abstract
En 中文
The fundamentals and state of the art in fractional-N phase-locked-loop (PLL)-based frequency synthesis are reviewed. Particular emphasis is placed on delta-sigma fractional-N PLLs and quantization noise and fractional spur suppression techniques for wide-bandwidth applications.
Keywords:
Delta-sigma (Delta-Sigma) modulators
frequency synthesizers
phase-locked loops (PLLs)
Journal
I
IF:
4.9
Papers:
8.8K
Citations:
2.5W

