Recognition of radar emitter signals based on SVD and AF main ridge slice

@article{Guo2015RecognitionOR,
  title={Recognition of radar emitter signals based on SVD and AF main ridge slice},
  author={Qiang Guo and Pulong Nan and Xiaoyu Zhang and Yuning Zhao and Jian Wan},
  journal={Journal of Communications and Networks},
  year={2015},
  volume={17},
  pages={491-498}
}
Recognition of radar emitter signals is one of core elements in radar reconnaissance systems. A novel method based on singular value decomposition (SVD) and the main ridge slice of ambiguity function (AF) is presented for attaining a higher correct recognition rate of radar emitter signals in case of low signal-to-noise ratio. This method calculates the AF of the sorted signal and ascertains the main ridge slice envelope. To improve the recognition performance, SVD is employed to eliminate the… CONTINUE READING