Generalized multiple-trellis-coded modulation technique combines multiple trellis coding (more than one channel symbol per trellis branch transmitted) with symmetrical M-ary phase-shift keying. Transmitter puts out k M-ary code symbols for every b input binary symbols. Throughout performances, b/k, of trellis-coded multiple-phase-shift-keying channels compared with computational cutoff rates, R0, of multiple-phase-shift keying. Performs better than conventional trellis-coded modulation technique, with no increase in complexity.


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    Title :

    Generalized Multiple-Trellis-Coded Modulation


    Contributors:
    Divsalar, D. (author) / Simon, M. K. (author)

    Published in:

    Publication date :

    1989-08-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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