• DocumentCode
    1147457
  • Title

    A Simple Method for Sampling In-Phase and Quadrature Components

  • Author

    Rader, Charles

  • Author_Institution
    Lincoln Laboratory P.O. Box 73 Lexington, Mass. 02173
  • Issue
    6
  • fYear
    1984
  • Firstpage
    821
  • Lastpage
    824
  • Abstract
    We present a method of developing in-phase and quadrature samples of a band-limited RF waveform. The problem of matching gain and phase response differences between the two components is avoided by a combination of mixing to an IF frequency, sampling and digitizing, and digital filtering. The novelty of the method is in the design of the digital filter, which is realized as a pair of 900 phase splitting networks with several symmetries which are exploited to save computation.
  • Keywords
    Digital filters; Government; Hydrogen; Jacobian matrices; Passband; Radio frequency; Sampling methods; Standards development; Tin;
  • fLanguage
    English
  • Journal_Title
    Aerospace and Electronic Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9251
  • Type

    jour

  • DOI
    10.1109/TAES.1984.310466
  • Filename
    4103989
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1147457