• DocumentCode
    3778160
  • Title

    Adaptive frequency-related mismatch calibration algorithm for TIADC

  • Author

    Huiqing Pan; Qiu Duyu; Jiang Jun; Zeng Hao; Huang Wuhuang

  • Author_Institution
    School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China
  • Volume
    2
  • fYear
    2015
  • fDate
    7/1/2015 12:00:00 AM
  • Firstpage
    1058
  • Lastpage
    1061
  • Abstract
    The frequency response mismatch among time-interleaved analog-to-digital converters (TIADC) system´s different channels will degrade sampling accuracy. We propose a frequency mismatch algorithm, where compensation filter is designed basing on adaptive strategy. Adopted with this digital post-processing technique, the filter calibrates frequency-related mismatches effectively. Experimental results verify its effectiveness.
  • Keywords
    "Time-frequency analysis","Calibration","Distortion measurement","Biographies"
  • Publisher
    ieee
  • Conference_Titel
    Electronic Measurement & Instruments (ICEMI), 2015 12th IEEE International Conference on
  • Type

    conf

  • DOI
    10.1109/ICEMI.2015.7494384
  • Filename
    7494384
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3778160