Accession Number:

ADA007247

Title:

Time and Frequency Resolution in Speech Analysis and Synthesis

Descriptive Note:

Final rept.

Corporate Author:

GEORGIA INST OF TECH ATLANTA SCHOOL OF ELECTRICAL ENGINEERING

Personal Author(s):

Report Date:

1975-01-10

Pagination or Media Count:

33.0

Abstract:

A problem basic to the development of all digital telecommunication systems is the efficient digital encoding of speech signals for transmission. Many speech digitization algorithms have been proposed. This study, using as a research vehicle the homomorphic vocoder algorithm, is directed toward determining the time resolution and the frequency resolution required to faithfully reproduce a speech signal. The results reported are fundamental in that they are applicable to any speech digitization algorithm. The resolutions required for typical speaker situations are summarized.

Subject Categories:

  • Voice Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE