Noncircularity-exploitation in direction estimation of noncircular signals with an acoustic vector-sensor.

Yougen Xu Zhiwen Liu

Published in: Digit. Signal Process. (2008)

Keyphrases

sound source
acoustic emission
source localization
sensor array
acoustic signal
sensor data
directional filters
sensor networks
signal processing
accurate estimation
multi sensor
spectral analysis
real time
independent component analysis
non stationary
mobile robot
feature space