@conference {uvigo:bias,
	title = {Bias analysis and removal of a microphone array based road traffic speed estimator},
	booktitle = {European Signal Processing Conference (EUSIPCO)},
	year = {2004},
	address = {Vienna, Austria},
	keywords = {microphone arrays, speed estimation, traffic monitoring},
	author = {R. L{\'o}pez-Valcarce and D. Hurtado and C. Mosquera and Fernando P{\'e}rez-Gonz{\'a}lez}
}
