• DocumentCode
    924118
  • Title

    Time reversal and correlation at 1.35 GHz using nonlinear interaction in a bulk acoustic-wave device

  • Author

    White, J.M. ; Winslow, D.K. ; Shaw, H.J.

  • Volume
    60
  • Issue
    9
  • fYear
    1972
  • Firstpage
    1102
  • Lastpage
    1103
  • Abstract
    Convolution and time reversal in a parametric bulk acoustic-wave device is demonstrated using a 1.35-GHz carrier modulated with a 7-bit optimum stagger sequence. The use of longitudinal waves in an optimally oriented lithium niobate crystal has produced improved output levels.
  • Keywords
    Acoustic pulses; Acoustic signal detection; Acoustic waves; Autocorrelation; Bit rate; Convolution; Delay lines; Lithium niobate; Resonance; Signal processing;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1972.8859
  • Filename
    1450789
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=924118