Fractionally-spaced equalization of time-varying mobile communications
نویسندگان
چکیده
The improved convergence speed and tracking properties of fractionally-spaced equalizers are analyzed. We consider in particular the effect of a frequency offset between the transmitter baud rate and the receiver sampling clock that induces important time-variations. We show that a fractionallyspaced equalizer can handle the intersymbol interferences (ISI) induced when the propagation channel doesn’t introduce too much ISI.
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