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Conference Papers Year : 2012

Algebraic parameter estimation of a biased sinusoidal waveform signal from noisy data

Abstract

The amplitude, frequency and phase of a biased and noisy sum of two complex exponential sinusoidal signals are estimated via new algebraic techniques providing a robust estimation within a fraction of the signal period. The methods that are popular today do not seem able to achieve such performances. The efficiency of our approach is illustrated by several computer simulations.
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Dates and versions

hal-00685067 , version 1 (03-04-2012)

Identifiers

  • HAL Id : hal-00685067 , version 1

Cite

Rosane Ushirobira, Wilfrid Perruquetti, Mamadou Mboup, Michel Fliess. Algebraic parameter estimation of a biased sinusoidal waveform signal from noisy data. Sysid 2012, 16th IFAC Symposium on System Identification, Jul 2012, Brussels, Belgium. ⟨hal-00685067⟩
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