On-line Bayesian Cramer-Rao Bound for Oversampled Dynamical Phase Offset Estimation
Résumé
In this paper, we present a closed-form expression of a Bayesian Cramer-Rao lower bound for the estimation of a dynamical carrier phase offset. This bound is derived in an on-line oversampled scenario. Our numerical results show that using the oversampled signal for estimating the phase offset we can obtain better performances than using a classical synchronizer.
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