@article {Alvarez-Diaz-SigPro-10,
	title = {Blind l_1-Norm-Based Phase Estimation for Cross-QAM Robust to Finite Precision Effects},
	journal = {Signal Processing},
	volume = {90},
	year = {2010},
	note = {Accepted for publication},
	month = {11/2010},
	pages = {2934-2948},
	keywords = {blind phase estimation, carrier offset, cross-QAM constellations, fixed point implementation},
	author = {Marcos {\'A}lvarez-D{\'\i}az and R. L{\'o}pez-Valcarce and Iago G{\'o}mez-Alonso}
}
