Statistics of the Spectral Ratio and Log-likelihood Ratio Seismic Discriminants
نویسندگان
چکیده
The effect of noise variations on two of the short period seismic discriminants, spectral ratio and log-likelihood ratio is studied. The mean square errors of two different estimators of these two discriminants are evaluated and some theoretical and experimental results for two seismic signals in seismic noise are presented. Accepted for the Air Force Joseph R. Waterman, Lt. Col., USAF Chief, Lincoln Laboratory Project Office
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