Title :
Non-parametric estimation of the phase difference
Author :
Agrez, Dusan ; Lusin, Tomaz
Author_Institution :
Fac. of Electr. Eng., Univ. of Ljubljana, Ljubljana, Slovenia
Abstract :
The paper describes measurement and non-parametric estimation of the phase difference with stronger inhibition of the spectral leakage. Phase difference is estimated by DFT coefficients around the component peaks using the Rife-Vincent windows class I and the minimum side-lobe level windows.
Keywords :
discrete Fourier transforms; parameter estimation; phase estimation; phase measurement; DFT coefficient; Rife-Vincent windows class I; discrete Fourier transform; minimum side-lobe level window; nonparametric estimation; phase difference estimation; phase difference measurement; spectral leakage; Discrete Fourier transforms; Estimation; Frequency estimation; Noise; Phase measurement; Signal processing algorithms; Systematics; MSL windows; Non-parametric estimation; Rife-Vincent windows class I; discrete Fourier transform; phase difference; spectral leakage;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM 2014), 2014 Conference on
Conference_Location :
Rio de Janeiro
Print_ISBN :
978-1-4799-5205-2
DOI :
10.1109/CPEM.2014.6898396
