Comments on "on the design of pole-zero approximations using a logarithmic error measure"


Journal Article

In this correspondence, we show that the log spectral matching technique described in the above paper is equivalent to least-squares cepstral matching, whose application to the construction of pole-zero approximations was reported in an earlier publication. We review several key characteristics of the cepstral matching procedure and indicate that it is computationally much simpler than the log spectral matching technique. © 1996 IEEE.

Full Text

Cited Authors

  • Derby, JH

Published Date

  • December 1, 1996

Published In

Volume / Issue

  • 44 / 7

Start / End Page

  • 1811 - 1813

International Standard Serial Number (ISSN)

  • 1053-587X

Digital Object Identifier (DOI)

  • 10.1109/78.510627

Citation Source

  • Scopus