Time-Frequency Factors in Auditory Perception

Abstract

This research investigates how the human auditory system processes temporal properties of a complex signal across two or more regions of the frequency spectrum. Much of the primary research from the original proposal on envelope phase disparity using AM carriers is complete. Several findings are outlined. A computer model has also been developed and analyzed to consider issues of cross-spectral temporal disparities. The model is based on localization by Colburn, among others. Keywords: Hearing; Auditory signals; Auditory signal processing; Computerized simulation.

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Document Details

Document Type
Technical Report
Publication Date
Jun 30, 1989
Accession Number
ADA211491

Entities

People

  • Gregory H. Wakefield

Organizations

  • University of Michigan

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Acoustic Signals
  • Air Force
  • Amplitude
  • Amplitude Modulation
  • Auditory Perception
  • Carrier Frequencies
  • Computer Science
  • Computers
  • Detection
  • Electrical Engineering
  • Frequency
  • Modulation
  • Modulators
  • Perception
  • Signal Detection
  • Signal Processing
  • Spectra

Fields of Study

  • Engineering

Readers

  • Auditory Neuroscience/Auditory Physiology.
  • Statistical inference.
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