Accession Number : ADA116430

Title :   Multi-Dimensional Spectral Estimation for Unequally Spaced Data.

Descriptive Note : Final progress rept. 1 Apr 81-30 Jun 82,

Corporate Author : MASSACHUSETTS INST OF TECH CAMBRIDGE RESEARCH LAB OF ELECTRONICS

Personal Author(s) : McClellan,J H

PDF Url : ADA116430

Report Date : 28 Jun 1982

Pagination or Media Count : 4

Abstract : Research has been carried out in two areas: first, the extension of Pisarenko's method to multidimensional (m-D) signals and arrays; second, the extension of the maximum entropy method (MEM) to non-uniformly sampled m-D signals and arrays. Most of this work has been of a theoretical nature. (Author)

Descriptors :   *Estimates, *Seismic data, *Signal processing, *Seismic arrays, *Spectra, Entropy, Computations, Digital filters, Linear programming, Theory, Background noise, Plane waves, Autocorrelation, Sampling, Spectrum analysis, Algorithms, Numerical analysis, Seismic waves

Subject Categories : Statistics and Probability
      Seismic Detection and Detectors

Distribution Statement : APPROVED FOR PUBLIC RELEASE