Accession Number:

ADD007357

Title:

Automatic Detection and Classification Device.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

Report Date:

1980-06-03

Pagination or Media Count:

12.0

Abstract:

This invention relates to automatic detection and classification devices and more particularly to such devices, hereinafter referred to as ADAC, having a gain loop providing a more constant amplitude at its output, a heterodyne correlator to attenuate noise burst other than the transmitted sonar pulses and to provide for utilization of circuits having greater simplicity, reliability, and efficiency.

Subject Categories:

  • Cybernetics
  • Acoustic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE