A DFE coefficient placement algorithm for sparse reverberant channels
نویسندگان
چکیده
We develop an automated algorithm for determining the number and sparsely supported locations of coefficients in a multi-element array decision-feedback equalizer based on an estimated channel response. We aim for robustness to a wide variety of possible channel conditions, especially through taking advantage of the interplay between the MMSE-optimal feedforward and feedback filters.
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عنوان ژورنال:
- IEEE Trans. Communications
دوره 49 شماره
صفحات -
تاریخ انتشار 2001