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A generalized formulation for harmonic retrieval in correlated noise | IEEE Conference Publication | IEEE Xplore

A generalized formulation for harmonic retrieval in correlated noise


Abstract:

In this paper we develop a generalized formulation for harmonic retrieval in correlated noise. Well-known spatial smoothing-based ESPRIT and the Matrix Pencil methods are...Show More

Abstract:

In this paper we develop a generalized formulation for harmonic retrieval in correlated noise. Well-known spatial smoothing-based ESPRIT and the Matrix Pencil methods are important special cases of the proposed formulation. The connection between these methods is established analytically. The proposed generalized formulation is applicable to single-snapshot scenarios with arbitrary noise covariance matrix. Moreover, a numerical study is included showing that the Matrix Pencil method is robust to mismodeling of the noise covariance matrix.
Date of Conference: 19-21 March 2014
Date Added to IEEE Xplore: 12 May 2014
Electronic ISBN:978-1-4799-3001-2
Conference Location: Princeton, NJ, USA

References

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