One-Dimensional Frequency-Domain Features for Aircraft Recognition from Radar Range Profiles

@article{Guo2010OneDimensionalFF,
  title={One-Dimensional Frequency-Domain Features for Aircraft Recognition from Radar Range Profiles},
  author={Zunhua Guo and Shaohong Li},
  journal={IEEE Transactions on Aerospace and Electronic Systems},
  year={2010},
  volume={46},
  pages={1880-1892}
}
To extract effective one-dimensional frequency-domain features from high-resolution radar range profiles, the differential power spectrum (DPS) and the product spectrum, which were originally proposed for the speech signal processing, are introduced to the radar target recognition community. Through differentiating the power spectrum with respect to frequency, we obtained the DPS, which is translation invariant. The DPS can preserve the spectral information contained in the range profiles. The… CONTINUE READING

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