A Further Study of the Multichannel Maximum Entropy Spectral Analysis.

Abstract

Based on the multichannel generalization of the Burg's maximum entropy spectral analysis, the report reviews the computing procedures and closely examines the software realization problem by using sinusoids as examples. The high-resolution auto- and cross spectra available are practically significant. For example, the phase difference estimate is useful for time delay estimation. The line-splitting and frequency shifting phenomena are more evident in real signals than in multichannel complex signals. Detailed computer program listing is provided. (Author)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Feb 19, 1982
Accession Number
ADA111435

Entities

People

  • Chia‐Hung Chen
  • Gia-kinh Young

Organizations

  • University of Massachusetts Dartmouth

Tags

Communities of Interest

  • Energy and Power Technologies
  • Sensors

DTIC Thesaurus Topics

  • Amplitude
  • Coefficients
  • Computer Programs
  • Computers
  • Detection
  • Detectors
  • Errors
  • Frequency
  • High Resolution
  • Multichannel
  • Reflection
  • Sine Waves
  • Spectra
  • Splitting

Fields of Study

  • Engineering

Readers

  • Approximation Theory.
  • Image Processing and Computer Vision.
  • Systems Analysis and Design