Accession Number:

ADD002637

Title:

Selectable Up or Down Doppler Simulator.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON D C

Report Date:

1975-11-18

Pagination or Media Count:

4.0

Abstract:

The object of the patent is to provide means for simulating a moving object in the sea. A doppler decoy receives a signal S and repeats the signal with a doppler frequency shift of SK.

Subject Categories:

  • Acoustic Countermeasures

Distribution Statement:

APPROVED FOR PUBLIC RELEASE