Accession Number:

ADA279597

Title:

Higher Order Crossings

Descriptive Note:

Final rept. 1 Oct 1988-30 Sep 1993

Corporate Author:

MARYLAND UNIV COLLEGE PARK DEPT OF MATHEMATICS

Personal Author(s):

Report Date:

1993-09-30

Pagination or Media Count:

7.0

Abstract:

Progress in the higher order crossings HOC method included development of contraction mapping for the estimation of discrete frequencies in noise. Parametric filters allow the estimates to attain high precision. Reports and papers on this technique are listed, and applications to the discrimination of metal plates has begun.

Subject Categories:

  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE