Capon and Apes Spectrum Estimation for Real-valued Signals

Abstract

This paper considers the problem of estimating the spectrum of real-valued signals. We propose real-valued versions of the Capon and the APES spectral estimators. The estimators are derived as members of the Matched-Filterbank (MAFI) estimator class as introduced in [1]. Furthermore, we show that the real-valued estimators will be unbiased, whereas the… (More)

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Cite this paper

@inproceedings{Jakobsson1998CaponAA, title={Capon and Apes Spectrum Estimation for Real-valued Signals}, author={Andreas Jakobsson and Torbj{\"o}rn Ekman and Petre Stoica}, year={1998} }