• DocumentCode
    1211719
  • Title

    Root-of-unity based signals

  • Author

    Lötter, M.P.

  • Author_Institution
    Alcatel Altech Telecoms, Boksburg, South Africa
  • Volume
    31
  • Issue
    24
  • fYear
    1995
  • fDate
    11/23/1995 12:00:00 AM
  • Firstpage
    2080
  • Lastpage
    2081
  • Abstract
    A generalisation of the linear root-of-unity (LRU) filtering process is discussed. It is shown that any signal based on roots of unity, or filtered with the LRU filtering technique, will exhibit analytical properties under certain conditions. The theory is illustrated by an example using complex polyphase spreading sequences
  • Keywords
    Hilbert transforms; filtering theory; frequency shift keying; interpolation; CPFSK; Hilbert transforms; LRU filtering technique; analytical properties; complex polyphase spreading sequences; linear root-of-unity filtering process; pulse shaping;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19951423
  • Filename
    480718
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1211719