• DocumentCode
    1100879
  • Title

    Comments on "The reconstruction of a multidimensional sequence from the phase or magnitude of its Fourier transform"

  • Author

    Fienup, J.R.

  • Author_Institution
    Environmental Research Institute of Michigan, Ann Arbor, MI
  • Volume
    31
  • Issue
    3
  • fYear
    1983
  • fDate
    6/1/1983 12:00:00 AM
  • Firstpage
    738
  • Lastpage
    739
  • Abstract
    When one imposes a nonnegativity constraint, one usually can reconstruct a two-dimensional sequence of finite support from the modulus of its Fourier transform using an iterative algorithm, even when file initial estimate is an array of random numbers.
  • Keywords
    Fourier transforms; Frequency estimation; Graphics; Hardware; Iterative algorithms; Multidimensional systems; Phased arrays; Signal processing algorithms; Speech processing; Testing;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1983.1164097
  • Filename
    1164097
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1100879