Bandwidth-efficient calibration method for nonlinear errors in M-channel time-interleaved ADCs

详细信息    查看全文

• 作者：Yinan Wang ; Håkan Johansson ; Hui Xu…
• 关键词：Background Calibration ; Bandwidth efficient ; Nonlinear errors ; M ; channel ; Time ; interleaved ADCs
• 刊名：Analog Integrated Circuits and Signal Processing
• 出版年：2016
• 出版时间：February 2016
• 年：2016
• 卷：86
• 期：2
• 页码：275-288
• 全文大小：2,458 KB
• 参考文献：1.Black, W. C., & Hodges, D. A. (1980). Time interleaved converter arrays. IEEE Journal of Solid-State Circuits, SC–15, 1022–1029.CrossRef
  2.Johansson, H., & Löwenborg, P. (2002). Reconstruction of nonuniformly sampled bandlimited signals by means of digital fractional delay filters. IEEE Transactions on Signal Processing, 50(11), 2757–2767.CrossRef
  3.C. Vogel, S. Saleem, and S. Mendel. Adaptive blind compensation of gain and timing mismatches in M-channel time-interleaved ADCs. In Proceedings of IEEE Internatinal Conference on. Electronics, Circuits and Systems, pages 49–52, Aug. 2008.
  4.Vogel, C., & Mendel, S. (2009). A flexible and scalable structure to compensate frequency response mismatches in time-interleaved ADCs. IEEE Transactions on Circuits and Systems I: Regular Papers, 56(11), 2463–2475.MathSciNet CrossRef
  5.Pillai, A. K. M., & Johansson, H. (2013). Efficient signal reconstruction scheme for M-channel time-interleaved ADCs. Analog Integrated Circuits and Signal Processing, 77(2), 113–122.CrossRef
  6.Saleem, S., & Vogel, C. (2011). Adaptive blind background calibration of polynomial-represented frequency response mismatches in a two-channel time-interleaved ADC. IEEE Transactions on Circuits and Systems I: Regular Papers, 58(6), 1300–1310.MathSciNet CrossRef
  7.Johansson, H. (2009). A polynomial-based time-varying filter structure for the compensation of frequency-response mismatch errors in time-interleaved ADCs. IEEE Journal of Selected Topics in Signal Processing, 3, 384–396.CrossRef
  8.Singh, S., et al. (2015). Digital correction of frequency response mismatches in 2-channel time-interleaved ADCs using adaptive I/Q signal processing. Analog Integrated Circuits and Signal Processing, 82(3), 543–555.CrossRef
  9.Satarzadeh, P., Levy, B . C., & Hurst, P . J. (2009). Adaptive semi-blind calibration of bandwidth mismatch for two-channel time-interleaved ADCs. IEEE Transactions on Circuits and Systems I: Regular Papers, 56(9), 2075–2088.MathSciNet CrossRef
  10.Tsui, K. M., & Chan, S. C. (2011). New iterative framework for frequency response mismatch correction in time-interleaved ADCs: Design and performance analysis. IEEE Transactions on Instrumentation and Measurement, 60(12), 3792–3805.CrossRef
  11.C. Vogel and H. Johansson. Time-interleaved analog-to-digital converters: status and future directions. In Proceedings of IEEE International Symposium on Circuits and Systems, pages 3386–3389, May 2006.
  12.C. Vogel and G. Kubin. Analysis and compensation of nonlinearity mismatches in time-interleaved ADC arrays. In Proceedings of IEEE International Symposium on Circuits and Systems, pages I593–I596, May 2004.
  13.Y. Wang et al. Estimation method for nonlinearity mismatch in time-interleaved analog-to-digital converters. In Proceedings of IEEE International Symposium on Circuits and Systems, pages 2109–2112, Jun. 2014.
  14.Wang, Y., et al. (2015). Digital estimation and compensation method for nonlinearity mismatches in time-interleaved analog-to-digital converters. Digital Signal Processing, 41, 130–141.MathSciNet CrossRef
  15.K. Asami et al. Technique to improve the performance of time-interleaved A-D converters with mismatches of non-linearity. In Proceedings of Asian Test Symposium, pages 105–110, Nov. 2008.
  16.Y. Wang, H. Johansson, H. Xu, and Z. Sun. Blind calibration of nonlinearity mismatch errors in two-channel time-interleaved ADCs. In Proceedings of IEEE International Conference on Electronics, Circuits and Systems, pages 582–585, Dec. 2014.
  17.Wang, Y., Johansson, H., & Xu, H. (2015). Adaptive background estimation for static nonlinearity mismatches in two-channel TIADCs. IEEE Transactions on Circuits and Systems II: Express Briefs, 62(3), 226–230.MathSciNet CrossRef
  18.Wang, Y., Johansson, H., Xu, H., & Sun, Z. (2015). Joint blind calibration for mixed mismatches in two-channel time-interleaved ADCs. IEEE Transactions on Circuits and Systems I: Regular Papers, 62(6), 1508–1517.MathSciNet CrossRef
  19.Kun S. and A. Redfern. Blind volterra system linearization with applications to post compensation of ADC nonlinearities. In IEEE International Conference on Acoustics, Speech and Signal Processing, pages 3581–3584, Mar. 2012.
  20.Hotz, M., & Vogel, C. (2014). Linearization of time-varying nonlinear systems using a modified linear iterative method. IEEE Transactions on Signal Processing, 62(10), 2566–2579.MathSciNet CrossRef
  21.Vogel, C., & Kubin, G. (2005). Modeling of time-interleaved ADCs with nonlinear hybrid filter banks. AEU-International Journal of Electronics and Communications, 59, 288–296.CrossRef
  22.Kerzerho, V., et al. (2011). Fast digital post-processing technique for integral nonlinearity correction of analog-to-digital converters: Validation on a 12-bit folding-and-interpolating analog-to-digital converter. IEEE Transactions on Instrumentation and Measurement, 60, 768–775.CrossRef
  23.Brooks, L., & Lee, H. (2007). A zero-crossing-based 8-bit 200 MS/s pipelined ADC. IEEE Journal of Solid-State Circuits, 42(12), 2677–2687.CrossRef
  24.Attivissimo, F., Giaquinto, N., Marracci, M., & Tellini, B. (2013). Effect and compensation of adc nonlinearity on magnetic accommodation measurements. Measurement, 46(3), 1340–1348.CrossRef
  25.Adamo, F., Attivissimo, F., Giaquinto, N., & Savino, M. (2002). Measuring the static characteristic of dithered A/D converters. Measurement, 32(4), 231–239.CrossRef
  26.Tsimbinos, J., & Lever, K. V. (2001). Nonlinear system compensation based on ortogonal polynomial inverses. IEEE Transactions on Circuits and Systems I, Reg. Papers, 48(4), 406–417.CrossRef MATH
  27.Saramäki, T. (1993). Finite impulse response filter design. In S. K. Mitra & J. F. Kaiser (Eds.), Handbook for Digital Signal Processing (Vol. 4, pp. 155–277). New York: Wiley.
  28.Mirri, D., et al. (2002). A modified volterra series approach for nonlinear dynamic systems modeling. IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 49(8), 1118–1128.MathSciNet CrossRef
  
• 作者单位：Yinan Wang (1)
  Håkan Johansson (2)
  Hui Xu (1)
  Jietao Diao (1)
  
  1. College of Electronic Science and Engineering, National University of Defense Technology, Changsha, 410073, China
  2. Division of Communication Systems, Department of Electrical Engineering, Linköping University, SE-581 83, Linköping, Sweden
  
• 刊物类别：Engineering
• 刊物主题：Circuits and Systems
  Electronic and Computer Engineering
  Signal,Image and Speech Processing
  
• 出版者：Springer Netherlands
• ISSN：1573-1979

文摘

In order to enhance the effective resolution of time-interleaved analog-to-digital converters (TI-ADCs), both linear and nonlinear channel mismatches should be carefully calibrated. This paper concentrates on a bandwidth-efficient background calibration method for nonlinear errors in M-channel TI-ADCs. It utilizes the least-mean square algorithm as well as a certain degree of oversampling to achieve adaptive mismatch tracking. The calibration performance and computational complexity are investigated and evaluated through behavioral-level simulations. Furthermore, a calibration strategy for narrow-band input signals is proposed and verified as an improvement of the basic calibration structure for such signals.