Adaptive Array Behavior with Periodic Phase Modulated Interference.

Abstract

This report discusses the behavior of an LMS adaptive array when receiving a phase modulated interference signal. A mathematical technique is presented for computing the time behavior of the array weights with such interference. This technique is then used to study the behavior of a 2-element array receiving an interference signal with sinusoidal phase modulation. The effects of the interference phase modulation on desired signal modulation, output SINR (signal-to-interference-plus-noise ratio) and desired signal bit error probability are discussed. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1983
Accession Number
ADA132229

Entities

People

  • A. S. Al-ruwais
  • R. T. Compton Jr.

Organizations

  • Ohio State University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Communication Systems
  • Differential Equations
  • Digital Communications
  • Electrical Engineering
  • Equations
  • Fourier Series
  • Frequency
  • Government Procurement
  • Governments
  • Linear Differential Equations
  • Modulation
  • Phase
  • Phase Modulation
  • Phase Shift
  • Probability
  • Random Variables
  • Steady State

Fields of Study

  • Engineering

Readers

  • Phased Array Antenna Design.
  • Statistical inference.