An improved single frequency estimator

Daeyoung Kim

doi:10.1109/97.508168

An improved single frequency estimator

1996-07-01

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AI

DOI：10.1109/97.508168

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A new method for estimating the frequency of a complex sinusoid in complex white Gaussian noise is proposed, Its computational complexity is comparable to Kay's method [1], but it attains the Cramer-Rao bound (CRB) down to lower signal-to-noise ratio (SNR) values. Simulation results are included to demonstrate the performance of the proposed method.

An improved single frequency estimator

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