On Jacobi-type methods for blind equalization of paraunitary channels
نویسندگان
چکیده
In this paper a study of the cumulant-based blind equalization algorithms PAJOD and PAFA is conducted. Both algorithms assume that the data have been pre-whitened and hence the problem reduces to the estimation of paraunitary channels. The first contribution of this paper is an efficient implementation of the PAJOD algorithm called PAJOD2. The second contribution of this paper is a performance comparison between the PAJOD and PAFA algorithms.
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عنوان ژورنال:
- Signal Processing
دوره 92 شماره
صفحات -
تاریخ انتشار 2012