<title>Simulation of vehicle acoustics in support of netted sensor research and development</title>

Automated Acoustic Identification of Vehicles

“…[23][24][25][26][27][28][29][30] It was suggested that the dominant components of acoustic signals of a vehicle moving faster than 30 miles per hour (approximately 48 km per hour) are due to tyre friction noise. 31,32 The major elements of moving vehicle signals are observed in the relatively lower frequency part of human perception range, e.g. up to a few kilo hertz.…”