Accession Number:

AD0745195

Title:

Extended Array Evaluation Program. Special Report No. 2. Resolution and Stability of Wavenumber Spectral Estimates

Descriptive Note:

Corporate Author:

TEXAS INSTRUMENTS INC DALLAS SERVICES GROUP

Personal Author(s):

Report Date:

1972-04-30

Pagination or Media Count:

49.0

Abstract:

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.

Subject Categories:

  • Seismology
  • Seismic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE