Title :
Transformed coherence functions for multivariate studies
Author_Institution :
der westfälischen Wilhelms-Universität, Münster, Germany
fDate :
4/1/1981 12:00:00 AM
Abstract :
In this paper, transformed coherence function estimates are defined which display several desirable properties when compared with the conventional forms; 1) their probability distribution functions are more nearly normal, 2) their mean values are normalized to a value of unity for totally uncorrelated data, and 3) their variances are independent of the true values.
Keywords :
Arithmetic; Digital filters; Digital signal processing; Finite impulse response filter; Frequency estimation; Interpolation; Manufacturing; Signal processing; Speech processing; Yield estimation;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1981.1163541