This paper proposes a recursive filtering algorithm for log-Rice signals generated by the envelope of noisy narrow band Gaussian signals through noisy logarithmic amplifiers. A class of filters is considered, and within this class the filter providing the optimal estimate (minimum error variance) is computed. Some simulations results are presented to evaluate the filter performances

Recursive filtering for log-Rice signals

GERMANI, Alfredo;GRAZIOSI, FABIO;MANES, COSTANZO;
2006

Abstract

This paper proposes a recursive filtering algorithm for log-Rice signals generated by the envelope of noisy narrow band Gaussian signals through noisy logarithmic amplifiers. A class of filters is considered, and within this class the filter providing the optimal estimate (minimum error variance) is computed. Some simulations results are presented to evaluate the filter performances
978-142440170-3
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11697/35344
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