Volume 13, Issue 6 pp. 631-634
Signal Processing Letter
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Notes on cost functions and estimators for ‘Bussgang’ adaptive blind equalization

Simone Fiori

Simone Fiori

Neural Networks and Adaptive Systems Research Group, DIE — University of Perugia — Perugia, Italy

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First published: 12 September 2008
Citations: 3

Abstract

The aim of this paper is to present some remarks on the cost functions for blind channel equalization by ‘Bussgang’ algorithms recently discussed in the literature; also, some possible associated non-Bayesian estimators are considered with details, and the effects of the choice of such estimators in relation to ‘Bussgang’ filtering are investigated.

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