Adaptive Array Performance with Spatially Dispersed Interference.

Abstract

In this report we discuss adaptive array performance when a continuous sector of interference is incident upon the array. A model is developed for a two-element array with an arbitrary number of incident signals. From this model the array weights are derived and formulas for the array performance are developed. It is then shown how this model is readily extended to the case of a continuous interference sector. From these analytical results, the array performance is then examined for specific cases of spatially dispersed interference. It is seen that the array performance is not always degraded as the interference angular sector becomes larger. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1974
Accession Number
ADA036581

Entities

People

  • David M. Di Carlo

Organizations

  • Ohio State University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Antenna Arrays
  • Arrays
  • Bandwidth
  • Complex Variables
  • Difference Frequency
  • Differential Equations
  • Eigenvalues
  • Eigenvectors
  • Electrical Engineering
  • Engineering
  • Equations
  • Feedback
  • Frequency
  • New York
  • Radar
  • Radiation
  • Steady State

Fields of Study

  • Engineering

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Phased Array Antenna Design.