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US 2004/0176909 A1Published application
Integrated GPS/interference location system with anti-jam processor
AssigneeLockheed Martin Corporation
InventorGerard A. Desjardins
Life of this patent
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Abstract
A user set determines a location of an interference signal by receiving a satellite signal and an interference signal and increasing the interference signal-to-noise ratio to produce a first output signal and by increasing the satellite signal-to-noise ratio to produce a second output signal.
Claims36
A user set for facilitating the location of a first interference signal, comprising:
- at least one antenna element for receiving an incoming signal wherein the incoming signal comprises at least a satellite signal and the first interference signal;
- and
- an anti-jam processor configured to process the incoming signal received from the at least one antenna element to increase the first interference signal-to-noise ratio thereby producing a first output signal, the anti-jam processor further configured to process the incoming signal received from the at least one antenna element to increase the satellite signal-to-noise ratio thereby producing a second output signal.
A method for facilitating the location of a first interference signal, comprising:
- receiving an incoming signal from at least one antenna element wherein the incoming signal comprises at least a satellite signal and the first interference signal;
- processing the incoming signal received from the at least one antenna element to increase the first interference signal-to-noise ratio thereby producing a first output signal;
- and
- processing the incoming signal received from the at least one antenna element to increase the satellite signal-to-noise ratio thereby producing a second output signal.
1 more element
A system for facilitating the location of a first interference signal, comprising:
- means for receiving an incoming signal from at least one antenna element wherein the incoming signal comprises at least a satellite signal and the first interference signal;
- means for processing the incoming signal received from the at least one antenna element to increase the first interference signal-to-noise ratio thereby producing a first output signal;
- and
- means for processing the incoming signal received from the at least one antenna element to increase the satellite signal-to-noise ratio thereby producing a second output signal.
1 more element
Dependencies are inferred from the claim text.