A stochastical limit to the resolution of least squares estimation of the frequencies of a double complex sinusoid

DOI10.1109/78.107415zbMath0737.62083OpenAlexW2129364747MaRDI QIDQ3986828

Publication date: 27 June 1992

Published in: IEEE Transactions on Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/78.107415

zbMATH Keywords

degeneracy least squares estimation noisy observations white Gaussian noise least squares cost function probability of degeneration frequencies of double complex sinusoids modulated complex sinusoid

Mathematics Subject Classification ID

Inference from stochastic processes and spectral analysis (62M15) Survival analysis and censored data (62N99) Inference from stochastic processes (62M99) Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

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