Accession Number:

ADD002637

Title:

Selectable Up or Down Doppler Simulator.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s):

• Huisveld,Peter , Jr.
• Routh,Claude C.
• Papineau,Milton D.

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.

Descriptors:

• *Acoustic decoys
• *Patents
• Doppler effect
• Sonar targets
• Simulators

Subject Categories:

• Acoustic Countermeasures

Distribution Statement:

APPROVED FOR PUBLIC RELEASE