Nulling in Linear Array Patterns with Minimization of Weight Perturbations

Abstract

An analysis is performed of nulling in linear array patterns subject to minimization of the weight perturbation. Both combined amplitude and phase perturbation, and phase-only perturbation are treated. The solutions obtained are interpreted in terms of cancellation beams superimposed on the initial pattern. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1982
Accession Number
ADA118695

Entities

People

  • Hans Steyskal
  • Robert A. Shore

Organizations

  • Rome Laboratory

Tags

Communities of Interest

  • C4I
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Amplitude
  • Antennas
  • Arrays
  • Cancellation
  • Coefficients
  • Computations
  • Contrast
  • Convolution
  • Couplings
  • Equations
  • Excitation
  • Linear Arrays
  • New York
  • Perturbations
  • Sidelobes
  • Symmetry
  • Two Dimensional

Fields of Study

  • Physics

Readers

  • Fluid Dynamics.
  • Phased Array Antenna Design.