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AssigneeBAE Systems Information and Electronic Systems Integration Inc.
InventorsMichael H. Stockmaster, Ying Cho J. Lai
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Techniques are provided for jammer detection. A methodology implementing the techniques according to an embodiment includes steering a beam in a specified direction to generate a power measurement, the specified direction selected from a plurality of directions, such that the method comprises scanning through the plurality of directions. The method also includes adaptively steering a null in the specified direction and measuring a gain of the received signal in the null direction. The method further includes calculating a difference between the power measurement and the measured gain and generating a difference-based detection that the received signal is associated with a jammer at the specified direction. The difference-based detection is based on a comparison of the power difference to a power difference threshold value. The power difference threshold value is based on a desired probability of false alarm and probability of detection, and/or desired angular resolution.
A system for detection of signal jammers, the system comprising:
A computer program product including one or more non-transitory machine-readable mediums encoded with instructions that when executed by one or more processors cause a process to be carried out for detection of signal jammers, the process comprising:
A method for detection of signal jammers, the method comprising:
Dependencies are inferred from the claim text.