Communications: directive radio wave systems and devices (e.g. – Radar transponder system – Iff or sif
Patent
1982-12-22
1991-12-17
Sotomayor, John B.
Communications: directive radio wave systems and devices (e.g.,
Radar transponder system
Iff or sif
342192, 342193, G01S 1378, G01S 1380
Patent
active
050737805
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.
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Alexander Pierre M.
Barley Thomas A.
Rast, Jr. Gustaf J.
Bush Freddie M.
Garner Howard G.
Sotomayor John B.
The United States of America as represented by the Secretary of
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