Accession Number:

ADA048611

Title:

Objective Measurement of Voice Channel Intelligibility.

Descriptive Note:

Final rept,

Corporate Author:

INSTITUTE FOR TELECOMMUNICATION SCIENCES BOULDER COLO

Personal Author(s):

Report Date:

1977-10-01

Pagination or Media Count:

75.0

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

Subject Categories:

  • Computer Programming and Software
  • Voice Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE