Underwater object detection system

Details Underwater object detection system Underwater object detection system

1989-12-07

1991-02-05

Tarcza, Thomas H.

Communications, electrical: acoustic wave systems and devices

Distance or direction finding

With electromagnetic wave

G01S 380

Patent

active

049911490

ABSTRACT:
Propagation of modulated radiation from a platform is substantially limited o unidirectional transmission through a body of water. Acoustical energy is generated at the surface of a remote object submerged in the water in response to impingement and absorption of the modulated radiation from the platform. Radiation of the acoustical energy generated adjacent the object is detected at the platform to extract data therefrom from which the location of the object relative to the platform is indicated.

REFERENCES:
patent: 4156136 (1979-05-01), Strum et al.
patent: 4169662 (1979-10-01), Kaule et al.
patent: 4329876 (1982-05-01), Chen et al.
patent: 4379409 (1983-04-01), Primbsch et al.
patent: 4473896 (1984-09-01), Loeser et al.
patent: 4717862 (1988-01-01), Anderson

Affiliated with

Also associated with

Rating

Underwater object detection system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Underwater object detection system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Underwater object detection system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-17214