Communications: directive radio wave systems and devices (e.g. – Clutter elimination
Patent
1992-11-27
1994-05-31
Sotomayor, John B.
Communications: directive radio wave systems and devices (e.g.,
Clutter elimination
342 59, 342103, 342119, G01S 1350, G01S 1342
Patent
active
053173201
ABSTRACT:
A multiple radar interference suppressor for use in a missile scoring system. The multiple radar interference suppressor phase locks the pulse repetition frequency of each drone (unmanned) aircraft to one other drone of the plurality of aircrafts. The phase of the pulse repetition frequency of each of the transmitting radars of the drones is slightly offset from one another. As a result, mutual interference among the drones transmitting radar signals and receiving radar signals of other drones is overcome. Lastly, the transmitted signals and received signals are encoded so that unwanted reflections and scattering from a target may be substantially eliminated or suppressed.
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Grover Richard K.
Kingsbury Keith M.
Bogacz Frank J.
Motorola Inc.
Sotomayor John B.
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