Auditory Spectro-Temporal Pattern Analysis

Abstract

The project period spanned November 1, 1986 through October 31, 1989. The Major aims of the project were to establish what aspect of the across- frequency modulation pattern is utilized to obtain release from masking in modulated noise; to determine whether CMR occurs for multi-component signals (as contrasted with puretone signals used for previous investigations); to determine whether CMR may apply to comodulation signals (in contrast with comodulated maskers used in previous investigations); to examine the possible relation between CMR and the MLD; and to examine the possible relations between CMR and temporal resolution. (KT)

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Document Details

Document Type
Technical Report
Publication Date
Feb 05, 1990
Accession Number
ADA218416

Entities

People

  • Joseph W. Hall

Organizations

  • University of North Carolina at Chapel Hill

Tags

Communities of Interest

  • Human Systems
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Amplitude
  • Bandwidth
  • Broadband
  • Contrast
  • Detection
  • Frequency
  • Frequency Bands
  • Frequency Modulation
  • Intervals
  • Modulation
  • Narrowband
  • New Jersey
  • North Carolina
  • Signal Detection
  • Students
  • Uncertainty

Readers

  • Speech Processing/Speech Recognition.
  • Systems Analysis and Design