• DocumentCode
    342240
  • Title

    Maximizing channel capacity in FSK modulation systems

  • Author

    Soderstrand, Michael A. ; Gao, Liz ; McCune, Earl

  • Author_Institution
    Sch. of Electr. & Comput. Eng., Oklahoma State Univ., Stillwater, OK, USA
  • Volume
    4
  • fYear
    1999
  • fDate
    36342
  • Firstpage
    552
  • Abstract
    In binary FSK modulation schemes the transition between the two frequencies f0 representing a ZERO and f1 representing a ONE is governed by the shape of the input pulse as it makes its transition from a ZERO to a ONE. Through the use of an optimum filter, it is possible to shape the pulse in such a way as to maximize the speed of transition from f0 to f1 while maintaining signal energy outside of the channel to specified small levels. In this paper, we describe a procedure for finding optimum filters for several important types of FSK modulation
  • Keywords
    channel capacity; frequency shift keying; binary FSK modulation schemes; channel capacity; input pulse shape; optimum filter; Channel capacity; Digital signal processing; Filtering; Finite impulse response filter; Frequency shift keying; Interference; Pulse modulation; Pulse shaping methods; Radio transmitters; Telephony;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 1999. ISCAS '99. Proceedings of the 1999 IEEE International Symposium on
  • Conference_Location
    Orlando, FL
  • Print_ISBN
    0-7803-5471-0
  • Type

    conf

  • DOI
    10.1109/ISCAS.1999.780064
  • Filename
    780064
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=342240