Accession Number:

ADA052099

Title:

The Application of Digital Shift Registers to Active Correlation Sonar.

Descriptive Note:

Technical memo.,

Corporate Author:

NAVY ELECTRONICS LAB SAN DIEGO CALIF

Report Date:

1955-09-23

Pagination or Media Count:

20.0

Abstract:

A digital shift register should operate satisfactorily as a matched filter in the detection of pseudorandom signals for a correlation sonar. It appears that a filter designed to match a known signal after clipping should be the most satisfactory system. Doppler can be handled by properly spaced sets of taps from a single filter, one set for each increment of doppler.

Subject Categories:

  • Computer Hardware
  • Acoustic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE