Accession Number:

ADA512484

Title:

Acoustic Transient Localization: A Comparative Analysis of the Conventional Time Difference of Arrival Versus Biomimetics

Descriptive Note:

Summary rept. Jan-Sep 2009

Corporate Author:

ARMY RESEARCH LAB ADELPHI MD SENSORS AND ELECTRON DEVICES DIRECTORATE

Report Date:

2009-11-01

Pagination or Media Count:

20.0

Abstract:

Accurately localizing threats of interest remains a high priority for todays military. The conventional least-squares time difference of arrival algorithm and a novel biomimetic algorithm will be applied to acoustic transient events to localize points of origin. This report will compare the accuracy of the output of these two signal processing algorithms as it relates to that of truth data.

Subject Categories:

  • Numerical Mathematics
  • Bionics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE