• DocumentCode
    999501
  • Title

    Q2DPSK with new pulse shaping pair in the satellite mobile channel

  • Author

    Wei, Lan

  • Author_Institution
    Signal Processing Res. Inst., South Australia Univ., The Levels, SA, Australia
  • Volume
    29
  • Issue
    23
  • fYear
    1993
  • Firstpage
    2014
  • Lastpage
    2015
  • Abstract
    A new pulse shaping pair (exp(j pi t/T)uT(t), exp(-j pi tT)uT(t)) for Q2DPSK is proposed, where uT(t) is a rectangular pulse shaping function with symbol duration T. With this pulse shaping pair the performance of Q2DPSK is identical for both pulses and is less affected by the multipath time-delay (td) and the transmitter filter in the satellite mobile channel (SMC) than with the sinusoidal pulse shaping pair (cos( pi t/T)uT(t), sin( pi t/T)uT(t)) of the original Q2DPSK.
  • Keywords
    mobile radio systems; phase shift keying; pulse shaping circuits; satellite relay systems; Q 2DPSK; multipath time-delay; pulse shaping pair; rectangular pulse shaping function; satellite mobile channel; sinusoidal pair; symbol duration; transmitter filter;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19931344
  • Filename
    253971
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=999501