An improved TDOA-based location estimation algorithm for large aperture microphone arrays.

Ying Yu Harvey F. Silverman

Published in: ICASSP (4) (2004)

Keyphrases

estimation algorithm
location estimation
location tracking
computationally efficient
contour tracking
maximum likelihood
hadamard transform
ofdm system
location information
parameters estimation
real time
high resolution
three dimensional
frequency domain
location based services
fusion model