Upper-bound performance of a wide-band adaptive modem
نویسندگان
چکیده
Adaptive modulation is applied in conjunction with a decision-feedback equalizer (DFE) in order to mitigate the effects of the slowly varying wide-band multipath Rayleigh fading channel in a noise-limited environment. An upper-bound mean bit-error rate and bits per symbol performance is introduced for this scheme by utilizing the pseudo signal-to-noise ratio at the output of the DFE in order to switch the modulation schemes on a burst-by-burst basis.
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عنوان ژورنال:
- IEEE Trans. Communications
دوره 48 شماره
صفحات -
تاریخ انتشار 2000