Accession Number:

AD0787212

Title:

Formation and Solution of the Linear Equations Used in Linear Predictive Coding,

Descriptive Note:

Corporate Author:

MITRE CORP BEDFORD MASS

Personal Author(s):

Report Date:

1974-09-01

Pagination or Media Count:

36.0

Abstract:

Linear Predictive Coding LPC has been shown to be a valuable technique in reducing the bandwidth of digitized speech. The autocorrelation and the covariance method are the two basic approaches that have been used to determine the predictor coefficients. This report discusses and compares several of the available methods for the formation and solution of the linear equations used in each method. Author

Subject Categories:

  • Cybernetics
  • Voice Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE