A Novel Method for Generating Non-Stationary Gaussian Processes for Use in Digital Radar Simulators

Abstract

This report presents a novel and simple way to determine the transient response of the output of any linear system, described in the s-domain by an nth order polynomial, subjected to white Gaussian noise. The transient response of the output of the linear system is observed, in this report, in the variance of the output as a function of time. In addition, the mean and probability density function of the output are obtained. These results let simulation engineers create stable, unstable, and periodic stochastic processes for evaluation of communication and radar systems.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 2007
Accession Number
ADA463401

Entities

People

  • James A. Boehm
  • Patrick S. Debroux

Organizations

  • United States Army Research Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes
  • Weapons Technologies

DTIC Thesaurus Topics

  • Data Science
  • Differential Equations
  • Equations
  • Fokker Planck Equations
  • Gaussian Noise
  • Gaussian Processes
  • Information Science
  • Military Research
  • Noise
  • Probability
  • Probability Density Functions
  • Radar
  • Random Variables
  • Simulations
  • Simulators
  • Stationary
  • Stochastic Processes

Readers

  • Approximation Theory.
  • Control Systems Engineering.