@conference {uvigo:gaussphase,
	title = {Blind carrier phase estimation for non-equiprobable constellations},
	booktitle = {IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC)},
	year = {2006},
	address = {Cannes, France},
	keywords = {Digital Communications, phase estimation, signal shaping, synchronization, Tomlinson-Harashima precoding},
	author = {R. L{\'o}pez-Valcarce and C. Mosquera}
}
