• DocumentCode
    3861709
  • Title

    Higher order sampling and recovering of lowpass signals

  • Author

    G.E.C. Nogueira;A. Ferreira

  • Author_Institution
    Inst. de Pesquisas Energeticas e Nucl., Sao Paulo, Brazil
  • Volume
    48
  • Issue
    7
  • fYear
    2000
  • Firstpage
    2169
  • Lastpage
    2171
  • Abstract
    A higher order sampling function applied to lowpass signals is described. To recover the original signal from its periodic nonuniform samples, a formulation of the sampling function is introduced, based on the occurrence of local gaps in the sampled signal spectrum. As a result, the interpolant is greatly simplified.
  • Keywords
    "Sampling methods","Finite impulse response filter","Signal sampling","Frequency","Signal reconstruction","Signal processing","Fourier transforms","Nonuniform sampling","Dynamic range","Digital filters"
  • Journal_Title
    IEEE Transactions on Signal Processing
  • Publisher
    ieee
  • ISSN
    1053-587X
  • Type

    jour

  • DOI
    10.1109/78.847802
  • Filename
    847802
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3861709