Tracking Model of an Adaptive Lattice Filter for a Linear Chirp Signal in Noise,

Abstract

This paper studies the behavior of the PARtial CORrelation (PARCOR) coefficients of the stochastic gradient adaptive lattice filter in response to a complex linear chirp FM signal in white Gaussian noise. A single-stage model for the behavior of the coefficients is developed, and the recovery error is derived. Also, an accurate model for a filter is derived.... Submarine systems, Adaptive noise cancelling, Adaptive line enhancing, Adaptive signal processing.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1991
Accession Number
ADA262983

Entities

People

  • James R. Zeidler
  • Kay C. Chew
  • Walter H. Ku

Organizations

  • Naval Command, Control and Ocean Surveillance Center

Tags

DTIC Thesaurus Topics

  • Acoustics
  • Adaptive Filters
  • Algorithms
  • Coefficients
  • Convergence
  • Engineering
  • Filters
  • Gaussian Noise
  • Iterations
  • Naval Intelligence
  • Noise
  • Recovery
  • Reflection
  • Signal Processing
  • Simulations
  • Steady State
  • White Noise

Fields of Study

  • Engineering

Readers

  • Computational Modeling and Simulation
  • Phased Array Antenna Design.