Analysis of MUSIC and ESPRIT frequency estimates for sinusoidal signals with lowpass envelopes

@article{Besson1996AnalysisOM,
  title={Analysis of MUSIC and ESPRIT frequency estimates for sinusoidal signals with lowpass envelopes},
  author={Olivier Besson and Petre Stoica},
  journal={IEEE Trans. Signal Processing},
  year={1996},
  volume={44},
  pages={2359-2364}
}
to analyze the degradation of performance induced by the aforementioned mismodeling. Unified expressions for the bias and variances of the MUSIC and ESPRIT frequency estimators are derived under the hypothesis of small bandwidth of the signal envelope. Numerical simulations illustrate the agreement between theoretical and empirical results and study the influence of the envelope bandwidth on the frequency estimation performance. In this correspondence, we have presented a procedure for phase- 
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Modeling errors in AR , MUSIC and ESPRIT frequency estimators for sinusoidal signals with lowpass envelopes

  • G. B. Giannakis
  • 1995

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