• DocumentCode
    1495620
  • Title

    Physical Science, Measurement and Instrumentation, Management and Education, IEE Proceedings A

  • Author

    Hughes, R.D.

  • Author_Institution
    Dept. of Civil & Syst. Eng., James Cook Univ. of North Queensland, Townsville, Qld., Australia
  • Volume
    137
  • Issue
    4
  • fYear
    1990
  • fDate
    7/1/1990 12:00:00 AM
  • Firstpage
    161
  • Lastpage
    164
  • Abstract
    In an earlier paper, (see ibid., vol.136, no.4, p.223-8 (1989)) Hughes and Heron have reported on a method of spectral analysis using truncated approximations to the cosine and sine functions. The spectral estimates are transformed to the Fourier estimates via the matrices Mc and Ms. In this paper the analytic inverses of these matrices are found.
  • Keywords
    Fourier transforms; matrix algebra; Fourier coefficients; analytic inverses; measurement; signal processing; square-wave spectral estimates;
  • fLanguage
    English
  • Journal_Title
    Physical Science, Measurement and Instrumentation, Management and Education, IEE Proceedings A
  • Publisher
    iet
  • ISSN
    0143-702X
  • Type

    jour

  • Filename
    52809
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1495620