Extended Array Evaluation Program. Special Report No. 2. Resolution and Stability of Wavenumber Spectral Estimates
TEXAS INSTRUMENTS INC DALLAS SERVICES GROUP
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The relative resolution and stability of conventional and new methods of spectral estimation are investigated. Techniques considered are conventional beamsteer, maximum likelihood, maximum entropy and principle components. These techniques are evaluated using both synthetic data and real seismic data from the TFO extended short-period array.
- Seismic Detection and Detectors