Accession Number:

ADA073677

Title:

Calculation of Short Term Averager Output Standard Deviation for a DIMUS System.

Descriptive Note:

Technical memo.,

Corporate Author:

NAVY UNDERWATER SOUND LAB NEW LONDON CT

Personal Author(s):

Report Date:

1969-02-14

Pagination or Media Count:

15.0

Abstract:

It has been shown that the numerical value to use for the standard deviation of the STA output is roughly 1.4 times the number calculated assuming uncorrelated samples, if assumptions 1-4 are true. Computer simulation results verify the analysis. The effect of beam to beam correlation and of correlated noise at the hydrophones on the STA output standard deviation has not yet been determined, and is the subject of further study. Author

Subject Categories:

  • Acoustic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE