Title :
Bayesian estimation of interharmonic and fluctuating harmonic parameters from digital sampling data
Author_Institution :
Inst. Nac. de Metrol., Normalizacao e Qualidade Ind., Duque de Caxias, Brazil
Abstract :
Bayesian spectrum analysis using approximations based on the normal distribution and the posterior mode is used here for estimating accurately the parameters of interharmonics and fluctuating harmonics from digital sampling data.
Keywords :
Bayes methods; estimation theory; harmonic analysis; parameter estimation; spectral analysis; Bayesian spectrum analysis; harmonic parameter fluctuation; interharmonic Bayesian estimation; posterior mode; Bayesian methods; Discrete Fourier transforms; Distortion measurement; Frequency estimation; Noise level; Parameter estimation; Sampling methods; Signal generators; Testing; Uncertainty;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4244-6795-2
DOI :
10.1109/CPEM.2010.5545062
