Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
Patent
1991-06-24
1993-04-13
Coles, Sr., Edward L.
Optical: systems and elements
Deflection using a moving element
Using a periodically moving element
359143, 359154, 342 45, 342 53, H04B 1000, G01S 100
Patent
active
052027830
ABSTRACT:
A friendly target recognition system is provided for use in combat zones ing friendly and unfriendly target objects residing therein. Transmitting means are mounted on each friendly target object in the combat zone to transmit radiation in the form of coded, short burst data packets according to a particular digital transmission code sequence. A receiving means is mounted on the targeting device that is aimed at one targeted object. The receiving means has a field-of-view that is limited to the one targeted object such that the presence of the transmitted radiation according to the particular digital transmission code sequence is indicative of a friendly target object.
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Holland O. Thomas
Seavey Henry C.
Coles Sr. Edward L.
Lewis John D.
Negash Kinfe-Michael
Shuster Jacob
The United States of America as represented by the Secretary of
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