On subspace based sinusoidal frequency estimation

@article{Kristensson1999OnSB,
  title={On subspace based sinusoidal frequency estimation},
  author={Martin Kristensson and M. Jansson and Bj{\"o}rn E. Ottersten},
  journal={1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258)},
  year={1999},
  volume={3},
  pages={1565-1568 vol.3}
}
  • M. Kristensson, M. Jansson, B. Ottersten
  • Published 15 March 1999
  • Mathematics
  • 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258)
Subspace based methods for frequency estimation rely on a low-rank system model that is obtained by collecting the observed scalar valued data samples into vectors. Estimators such as MUSIC and ESPRIT have for some time been applied to this vector model. Also, a statistically attractive Markov-like procedure for this class of methods has been proposed in the literature. Herein, the Markov estimator is re-investigated. Several results regarding rank, performance, and structure are given in a… 

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References

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The Markov-like procedure for subspace-based identification of sinusoidal frequencies is reinvestigated and several results regarding rank, performance, and structure are given in a compact manner.
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