• DocumentCode
    752242
  • Title

    Spectral Shaping in Minimum Shift Keying (MSK)-Type Signals

  • Author

    Rabzel, Mark ; Pasupathy, Subbarayan

  • Author_Institution
    Univ. of Toronto, Toronto, Ont., Canada, USA
  • Volume
    26
  • Issue
    1
  • fYear
    1978
  • fDate
    1/1/1978 12:00:00 AM
  • Firstpage
    189
  • Lastpage
    195
  • Abstract
    Minimum shift keying (MSK)-type signals, while possessing all the advantages of MSK, allow input data pulse shaping in order to obtain more desirable spectral behavior. This paper presents a set of conditions on the pulse shape which enable an MSK-type signal to have a fast spectral rolloff. An M th order shaping function, resulting in an asymptotic spectral falloff as | f |^{-(4M + 4)} , is presented. Previously considered schemes such as MSK and sinusoidal frequency shift keying (SFSK) are shown to be special eases of this shaping function.
  • Keywords
    MSK signals; Bit error rate; Communications Society; Data communication; Fourier transforms; Frequency shift keying; Phase modulation; Phase shift keying; Pulse shaping methods; Shape; Signal generators;
  • fLanguage
    English
  • Journal_Title
    Communications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0090-6778
  • Type

    jour

  • DOI
    10.1109/TCOM.1978.1093980
  • Filename
    1093980
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=752242