Repositório Digital de Publicações Científicas: Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired Sinewaves

Please use this identifier to cite or link to this item: http://hdl.handle.net/10174/2028

Title:	Analysis of a Non-Iterative Algorithm for the Amplitude and Phase Difference Estimation of Two Acquired Sinewaves
Authors:	Janeiro, Fernando M. Ramos, Pedro M. Tlemçani, Mouhaydine Serra, A. C.
Keywords:	Sine-fitting Ellipse fitting Amplitude and phase difference estimation Least-squares method
Issue Date:	Sep-2006
Abstract:	In this paper, a non-iterative algorithm for amplitude and phase difference estimation of two acquired sinewaves is presented and analyzed. The method is based on the least-squares fitting of ellipses where the common signal frequency is eliminated from the algorithm.
URI:	http://hdl.handle.net/10174/2028
Type:	lecture
Appears in Collections:	CEM - Comunicações - Em Congressos Científicos Internacionais CGE - Comunicações - Em Congressos Científicos Internacionais

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