• DocumentCode
    937711
  • Title

    Unitary (energy-preserving) multichannel networks with feedback

  • Author

    Gerzon, M.A.

  • Author_Institution
    Mathematical Institute, Oxford, UK
  • Volume
    12
  • Issue
    11
  • fYear
    1976
  • Firstpage
    278
  • Lastpage
    279
  • Abstract
    A unitary n-input n-output linear network preserves the total energy of all input signals. Using the functional calculus of normal matrices, it is proved that feedback round a unitary circuit plus a direct path with suitable gain yields another unitary circuit. This has applications to the design of electronic reverberation units.
  • Keywords
    feedback; multiport networks; electronic reverberation units; multichannel networks with feedback; unitary n-input n-output linear network;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19760215
  • Filename
    4239788
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=937711