Objective Measurement of Voice Channel Intelligibility.

Abstract

Following the results of a feasibility study (Hartman and Boll, 1976) an objective intelligibility measure is developed using a large data base consisting of 8-50 word phonetically balanced word groups with twelve different kinds of distortion. Justification for the use of this particular measure is included, with mathematical derivations and physical interpretations. A discussion of the feasibility of a hardware implementation of the software developed here is also included. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1977
Accession Number
ADA048611

Entities

People

  • K. J. Gamauf
  • W. J. Hartman

Organizations

  • Institute for Telecommunication Sciences

Tags

Communities of Interest

  • Advanced Electronics
  • C4I
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Acoustics
  • Algorithms
  • Communication Channels
  • Communication Systems
  • Computer Programming
  • Computer Programs
  • Computers
  • Databases
  • Filters
  • Frequency Domain
  • Information Science
  • Measurement
  • Power Spectra
  • Quantum Cascade Lasers
  • Signal Processing
  • Speech Analysis
  • Voice Communications

Readers

  • Business Analytics
  • Software Engineering
  • Speech Processing/Speech Recognition.