Mitigating low duty factor electronic attack (EA)

专利名称：Mitigating low duty factor electronic attack

(EA)

发明人：Michael T. Ho申请号：US14025178申请日：20130912公开号：US09465098B2公开日：20161011

专利附图：

摘要：A method for mitigating low duty factor electronic attack (EA) includes taking Msamples of each of N pulses of radar return energy. The method includes forming anM×N pulse sample data matrix (PSDM) using the M samples and N pulses of the radar

return energy including in-phase and quadrature phase components of the radar returnenergy and jamming data from the low duty factor EA. The method includes defining a2N×1 vector for each row of the PSDM. The method includes computing a 4N×1 vectorseparating the in-phase and quadrature phase measurements of the jamming data fromthe low duty factor EA into a respective half of the 4N×1 vector using the 2N×1 vectorand a measurement matrix dictionary. The method includes extracting the jamming datafrom the 4N×1 vector and forming a clean M×N PSDM that is free of the jamming datausing the 4N×1 vector.

申请人：Michael T. Ho

地址：Torrance CA US

国籍：US

代理机构：Burns & Levinson LLP

代理人：Joseph M. Maraia

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