VHF Adaptive Antenna Development Task.

Abstract

The work of the VHF adaptive antenna development task is reported. An adaptive-antenna test bed was assembled, including a programmable real-time signal processing system. Power-ratio inversion (PRI) and eigenvector-weighting (EV) adaptive algorithms were investigated analytically and by means of simulation, and implemented in two-element form on the real-time processor. These algorithms tend to separate incoming signals into different output channels according to their relative strengths, and do not require a priori information on the communications being received. Adaptive antennas, VHF communications.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1993
Accession Number
ADA280320

Entities

People

  • Brian Lisson
  • Robert. W. Jenkins
  • U. A. Tenne-sens

Organizations

  • Communications Research Centre Canada

Tags

DTIC Thesaurus Topics

  • Application Software
  • Artificial Intelligence
  • Computer Programs
  • Computers
  • Converters
  • Diagrams
  • Frequency Agility
  • Frequency Response
  • Frequency Synthesizers
  • Local Oscillators
  • Measurement
  • Modulation
  • Phase Modulation
  • Signal Processing
  • Tactical Radios
  • Test And Evaluation
  • Test Beds

Fields of Study

  • Engineering

Readers

  • Computational Modeling and Simulation
  • Phased Array Antenna Design.
  • Radio communications and signal processing.