COOPERATIVE PASSIVE IDENTIFICATION SYSTEM FOR MOVING OR STATIONARY OBJECTS
Assignee
US Government
Filed as: UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE ARMY
Filed
Dec 22, 1982
Granted
Dec 17, 1991
Location
Huntsville AL (NASA/Army)
Abstract
This method can be used either as an independent radar system or as an adct to an existing radar system, after suitably modifying the existing system, and will provide a cooperative, Radio Frequency passive, identification system for either stationary or moving targets. The system uses suitable devices that will mechanically vibrate as a transponder mechanism as an attachment to stationary or moving targets. A sideband analyzer is used to identify the viberation pattern in the radar return, and therefore, identifies the target.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Apr 11, 1983
Rescinded
Feb 22, 1991
Duration
7 years, 10 months
Inventor
- 1THOMAS A. BARLEY
Sensitive facility: Huntsville AL (NASA/Army)
Record Details
- Patent number
- US 5073780
- Application
- 06458008
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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