@conference {uvigo:eigenvector, title = {Automatic delay selection in blind channel equalization: a prewhitening + eigenvector approach}, booktitle = {Asilomar Conference on Signals, Systems and Computers}, year = {2002}, address = {Pacific Grove, CA, USA}, keywords = {Digital Communications, equalization, higher-order statistics}, author = {R. L{\'o}pez-Valcarce and Fernando P{\'e}rez-Gonz{\'a}lez} }