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Cognitive anti-jam receiver systems and associated methods

  • US 8,515,335 B2
  • Filed: 11/30/2009
  • Issued: 08/20/2013
  • Est. Priority Date: 11/30/2009
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • a signal analysis module that processes a baseband signal to determine one or more signal characteristics of the baseband signal, the baseband signal comprising at least a desired signal;

    a cognitive decision unit that determines, based on the one or more signal characteristics received from the signal analysis module, whether at least one jammer signal is detected in the baseband signal, and if so, generates at least one first adaptive parameter; and

    at least one anti-jam processing module that processes the baseband signal to generate a modified signal that reduces an impact of the at least one jammer signal on a quality of reception of the desired signal from the baseband signal, wherein processing by the at least one anti jam processing module is based at least in part on the received at least one first adaptive parameter from the cognitive decision unit.

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