LPI Radar Waveform Recognition Based on Time-Frequency Distribution

  title={LPI Radar Waveform Recognition Based on Time-Frequency Distribution},
  author={Ming Zhang and Lutao Liu and Ming Diao},
In this paper, an automatic radar waveform recognition system in a high noise environment is proposed. Signal waveform recognition techniques are widely applied in the field of cognitive radio, spectrum management and radar applications, etc. We devise a system to classify the modulating signals widely used in low probability of intercept (LPI) radar detection systems. The radar signals are divided into eight types of classifications, including linear frequency modulation (LFM), BPSK (Barker… CONTINUE READING
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