FORTRAN Program for Linear Predictive Spectral Analysis of a Complex Univariate Process.

Abstract

A Fortran program for evaluating (1) the linear predictive complex filter coefficients and (2) the power density spectrum of a complex univariate process is presented, and its use is demonstrated. A pitfall of using this approach for estimating the cross-spectrum of two real processes is pointed out, and a limitation of the complex predictive filter for waveform estimation is considered. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Dec 03, 1976
Accession Number
ADA034395

Entities

People

  • Albert H. Nuttall

Organizations

  • Naval Underwater Systems Center

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Acoustic Signals
  • Bandwidth
  • Coefficients
  • Excitation
  • Frequency
  • Materials
  • Narrowband
  • Noise
  • Plastic Explosives
  • Signal Processing
  • Spectra
  • Stationary Processes
  • Underwater Sound
  • Very Low Frequency
  • Waveforms
  • Weapon Systems
  • White Noise

Readers

  • Approximation Theory.
  • Theoretical Analysis.