Planar array bearing estimation performance bounds
Conference
·
OSTI ID:5120919
The Weiss-Weinstein bound on bearing estimator mse is evaluated for planar arrays possessing near-circular symmetry and simpler triaxial single-station instruments. The bounds suggest superior bearing estimation performance of small-aperture seismic arrays when contrasted with the simpler instruments, particularly in the threshold SNR region. The results have implications for the composition of a seismic network that might be deployed to verify nuclear test ban treaties. 4 refs., 6 figs.
- Research Organization:
- Lawrence Livermore National Lab., CA (USA)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 5120919
- Report Number(s):
- UCRL-96747; CONF-871162-5; ON: DE88011313
- Country of Publication:
- United States
- Language:
- English
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