Adaptive Sensor Arrays with Subband Signal Processing.

Abstract

A tree structured multirate filterbank is used for low complexity space time adaptive processing for space based communications. The filterbank is used to improve convergence speeds in the Least Mean Squares (LMS) algorithm and to reduce processor complexity in a wideband adaptive array processor that performs interference cancellation.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1995
Accession Number
ADA299855

Entities

People

  • Mary Ann Ingram

Organizations

  • Georgia Tech

Tags

Communities of Interest

  • Materials and Manufacturing Processes
  • Sensors

DTIC Thesaurus Topics

  • Abstracts
  • Air Force
  • Algorithms
  • Angle Of Arrival
  • Antennas
  • Arrays
  • Coefficients
  • Convergence
  • Decomposition
  • Equations
  • Filters
  • Frequency
  • Linear Arrays
  • Simulations
  • Standards
  • Statistics
  • Steady State

Fields of Study

  • Engineering

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Image Processing and Computer Vision.

Technology Areas

  • Space