Blind Calibration of Timing Skew in Time-Interleaved Analog-to-Digital Converters

Abstract

The performance of time-interleaved analog-to-digital converters is often significantly degraded by timing mismatch errors. We develop methods for performing blind calibration of such converters, i.e., for estimating the unknown time-skew parameters and for performing signal reconstruction from these estimates. The methods are low in complexity and allow… (More)
DOI: 10.1109/JSTSP.2009.2020269

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@article{Divi2009BlindCO, title={Blind Calibration of Timing Skew in Time-Interleaved Analog-to-Digital Converters}, author={Vijay Divi and Gregory W. Wornell}, journal={IEEE Journal of Selected Topics in Signal Processing}, year={2009}, volume={3}, pages={509-522} }