Adaptive Signal Processing Relationship to Adaptive Observer Parameter Identification.

Abstract

The acoustic signal processing method of LMS adaptive filtering is related to the problem of system parameter identification. Adaptive signal processing is dictated by the nonstationary ocean acoustic environment. Improvements in adaptive signal processing appear possible by relating appropriate results from the parameter identification field. The Adaptive Observer Parameter Identification method appears to contain Widrow's LMS filter as a special case. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1977
Accession Number
ADA069742

Entities

People

  • D. O. Molnar
  • G. L. Mitchell
  • R. G. Clapham

Tags

Communities of Interest

  • Ground and Sea Platforms
  • Sensors

DTIC Thesaurus Topics

  • Acoustics
  • Adaptive Filters
  • Adaptive Systems
  • Algorithms
  • Control Systems
  • Estimators
  • Filters
  • Filtration
  • Frequency
  • Kalman Filters
  • Markov Models
  • Recursive Filters
  • Self Noise
  • Signal Processing
  • Spectra
  • Steady State
  • Transfer Functions

Fields of Study

  • Engineering

Readers

  • Acoustical Oceanography.
  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.