Abstract
We present a model for polarized seismic waves where the data are collected by three-component geophone receivers. The model is based on two parameters describing the polarization properties of the waveforms. These parameters are the ellipticity and the orientation angle of the polarization ellipse. The model describes longitudinal waveforms (P-waves) as well as elliptically polarized waves. We analyze the identifiability of the models and derive the Cramer-Rao and mean-square-angular-error bounds involving one or two three-component geophones.
Original language | English |
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Pages | 281-284 |
Number of pages | 4 |
DOIs | |
State | Published - 1994 |
Event | 7th IEEE SP Workshop on Statistical Signal and Array Processing, SSAP 1994 - Quebec, Canada Duration: Jun 26 1994 → Jun 29 1994 |
Conference
Conference | 7th IEEE SP Workshop on Statistical Signal and Array Processing, SSAP 1994 |
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Country/Territory | Canada |
City | Quebec |
Period | 06/26/94 → 06/29/94 |