Accession Number:

AD0644708

Title:

THE USE OF AUDIO SIGNALS FOR IDENTIFICATION OF RADAR SIGNALS,

Descriptive Note:

Corporate Author:

JOHNS HOPKINS UNIV BALTIMORE MD PSYCHOLOGICAL LAB

Personal Author(s):

Report Date:

1949-03-01

Pagination or Media Count:

9.0

Abstract:

During the past several years this Laboratory has carried on a program of fundamental research on the problems of audio signals. On the basis of this research, five sets of test signals were devised--signals which should require a minimum duration and a minimum training time on the part of the observers.

Subject Categories:

  • Active and Passive Radar Detection and Equipment
  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE