TY - CONF T1 - Broadband analysis of a microphone array based road traffic speed estimator T2 - IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) Y1 - 2004 A1 - R. López-Valcarce KW - microphone arrays KW - speed estimation KW - traffic monitoring JF - IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) CY - Sitges, Barcelona, Spain ER -