Wavelet Time-Frequency Analysis of Phase-Shift-Key Modulated Signals

Abstract

Continuous and discrete wavelet transforms are discussed. Recursive Generations of compactly supported wavelet time functions are described. Haar, Daubechies, and complex modulated Gaussian wavelets are utilized to analyze phase shifts in signals with noise.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Sep 29, 1994
Accession Number
ADA285791

Entities

People

  • Alex W. Lam

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Bandwidth
  • Computations
  • Computers
  • Demographic Cohorts
  • Engineering
  • Equations
  • Filters
  • Filtration
  • Frequency
  • Military Research
  • Phase Shift
  • Signal Detection
  • Spread Spectrum
  • Time Intervals
  • United States Government
  • Wavelet Transforms
  • Waves

Fields of Study

  • Engineering

Readers

  • Image Processing and Computer Vision.
  • Radio communications and signal processing.