HOC Spectral Analysis of an Almost Periodic Random Sequence in Noise,

Abstract

Under some conditions, the expected numbers of zero-crossings observed in a finite section of a process with a mixed spectrum and in finite sections of its filtered versions, determine the frequencies in the discrete spectrum regardless of the magnitude of the noise component. Keywords: Spectrum analysis, Oscillation; Amplitude; Higher order crossings; Stationary; Probability density functions. (Author)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
May 01, 1987
Accession Number
ADA185528

Entities

People

  • Benjamin Kedem
  • Shuyuan He

Organizations

  • University of Maryland

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Crossings
  • Data Science
  • Frequency
  • Gaussian Processes
  • Information Science
  • Mathematics
  • Normal Distribution
  • Probability
  • Probability Density Functions
  • Random Variables
  • Sequences
  • Spectra
  • Statistics
  • Stochastic Processes
  • Transfer Functions
  • Universities
  • White Noise

Fields of Study

  • Physics

Readers

  • Approximation Theory.