Direct digitalized phase comparison between signals with different nominal frequencies

In this paper, the direct digitalized phase comparison which has phase continuous and high resolution is proposed to measure the phase variation of the high-precision frequency standard with different nominal frequencies. During the least common multiple period, the phase difference between the two...

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Bibliographic Details
Main Authors: Zhiqi Li, Chenyuan Xue, Wei Zhou, Xiaolong Chen, Ning Yang
Format: Article
Language:English
Published: AIP Publishing LLC 2019-08-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5105382