A fast linear programming algorithm for blind equalization
نویسندگان
چکیده
A fast implementation of a special non-MSE cost function for blind equalization is presented here. This baud-rate equalization algorithm is based on a convex cost function coupled with a simple linear constraint on the equalizer parameters. For a generic class of channels with persistently exciting quadrature amplitude modulation input signals, this new algorithm allows the convergence of equalizer parameters to a unique global minimum achieving intersymbol interference suppression and carrier phase recovery.
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ورودعنوان ژورنال:
- IEEE Trans. Communications
دوره 48 شماره
صفحات -
تاریخ انتشار 2000