• DocumentCode
    980708
  • Title

    Spatial uniformity measurement of SAW convolvers

  • Author

    Selviah, David R. ; Warne, D.H. ; Morgan, D.P.

  • Author_Institution
    Plessey Research (Caswell) Limited, Allen Clark Research Centre, Towcester, UK
  • Volume
    18
  • Issue
    19
  • fYear
    1982
  • Firstpage
    837
  • Lastpage
    839
  • Abstract
    For correlation of coded waveforms, the nonlinear interaction process in a SAW convolver should ideally give an amplitude and phase independent of position. A new experimental method of measuring this spatial uniformity used CW test waveforms and gave a resolution of 25 ns¿a considerably higher resolution than previously attained.
  • Keywords
    signal processing; surface acoustic wave devices; SAW convolvers; coded waveforms correlation; nonlinear interaction process; resolution; spatial uniformity measurement;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19820569
  • Filename
    4246896
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=980708