TY - GEN
T1 - Adaptive blind calibration of timing mismatches for time-interleaved ADCs based on differentiator multiplier cascade
AU - Li, Zong Lin
AU - Yan, Bo
AU - Shi, Wen Jun
PY - 2011
Y1 - 2011
N2 - In this paper, an adaptive blind calibration method for timing mismatch in time-interleaved ADCs is proposed. A modified correction structure based on Differentiator Multiplier Cascade is presented for error correction. It enables the application of adaptive blind timing estimation, while the adaptive blind estimation method requires the input signal to have a significantly rich spectrum and be slightly oversampled. The calibration method has a low complexity and can be scaled to an arbitrary number of channel ADCs easily.
AB - In this paper, an adaptive blind calibration method for timing mismatch in time-interleaved ADCs is proposed. A modified correction structure based on Differentiator Multiplier Cascade is presented for error correction. It enables the application of adaptive blind timing estimation, while the adaptive blind estimation method requires the input signal to have a significantly rich spectrum and be slightly oversampled. The calibration method has a low complexity and can be scaled to an arbitrary number of channel ADCs easily.
UR - http://www.scopus.com/inward/record.url?scp=84055199900&partnerID=8YFLogxK
U2 - 10.1109/ICCPS.2011.6092286
DO - 10.1109/ICCPS.2011.6092286
M3 - Conference contribution
AN - SCOPUS:84055199900
SN - 9781457706035
T3 - 2011 International Conference on Computational Problem-Solving, ICCP 2011
SP - 308
EP - 311
BT - 2011 International Conference on Computational Problem-Solving, ICCP 2011
T2 - 2011 International Conference on Computational Problem-Solving, ICCP 2011
Y2 - 21 October 2011 through 23 October 2011
ER -