• DocumentCode
    2172099
  • Title

    Signal reconstruction from sine wave crossings

  • Author

    Boche, Holger ; Mönich, Ullrich J.

  • Author_Institution
    Lehrstuhl fur Theor. Informationstechnik, Tech. Univ. Munchen, Munich, Germany
  • fYear
    2011
  • fDate
    22-27 May 2011
  • Firstpage
    4196
  • Lastpage
    4199
  • Abstract
    In this paper we analyze the reconstruction of bandlimited signals from their sine wave crossings by a sampling type reconstruction process. The reconstruction process is highly adapted to the signal which shall be reconstructed, because the reconstruction functions and the sampling points are implicitly generated by the signal. We show that the reconstruction process is uniformly convergent for all signals in the Paley-Wiener spaces VWπP, 1 <; p ≤ ∞. However, the adaptivity cannot prevent the peak value of the reconstruction process to diverge for certain signals in VWπ1.
  • Keywords
    signal reconstruction; stochastic processes; Paley-Wiener spaces; signal reconstruction; sine wave crossing; Bandwidth; Convergence; Fourier transforms; Presses; Shape; Signal reconstruction; System-on-a-chip; adaptive; reconstruction; sampling; sine type; zero crossings;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech and Signal Processing (ICASSP), 2011 IEEE International Conference on
  • Conference_Location
    Prague
  • ISSN
    1520-6149
  • Print_ISBN
    978-1-4577-0538-0
  • Electronic_ISBN
    1520-6149
  • Type

    conf

  • DOI
    10.1109/ICASSP.2011.5947278
  • Filename
    5947278