Robust Multiple Signal Classification via Probability Measure Transformation

@article{Todros2015RobustMS,
  title={Robust Multiple Signal Classification via Probability Measure Transformation},
  author={Koby Todros and Alfred O. Hero},
  journal={IEEE Transactions on Signal Processing},
  year={2015},
  volume={63},
  pages={1156-1170}
}
In this paper, we introduce a new framework for robust MUltiple SIgnal Classification (MUSIC). The proposed framework, called robust measure-transformed (MT) MUSIC, is based on applying a transform to the probability distribution of the received signals, i.e., transformation of the probability measure defined on the observation space. In robust MT-MUSIC, the sample covariance is replaced by the empirical MT-covariance. By judicious choice of the transform, we show that 1) the resulting… CONTINUE READING

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