Accurate spectral testing algorithm of ADC with amplitude drift

Accurate spectral testing algorithm of ADC with amplitude drift

A new spectral testing algorithm is proposed to estimate the dynamic parameters accurately when the signal source suffers the amplitude drift. The output data of the Analog-to-Digital Converter (ADC) under test are divided into several segments. By estimating original fundamental via the Least squar...

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Bibliographic Details
Main Authors: Fu, J. (Author), Qiao, S. (Author), Song, J. (Author), Yang, Z. (Author)
Format: Article
Language:English
Published: Institute of Electronics Information Communication Engineers 2022
Subjects:
amplitude drift
Amplitude drift
Analog to digital conversion
Analog to digital converters
analog-to-digital converter
Dynamic parameters
Extensive simulations
Frequency converters
least square method
Least squares approximations
Least-squares- methods
Output data
Signal source
spectral leakage
Spectral leakage
Spectral testing
Testing algorithm
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