DocumentCode
2033176
Title
Investigation of approximation methods for increase the accuracy of phase measurement systems
Author
Kalmykov, An A. ; Ronkin, M.V.
Author_Institution
Ural Fed. Univ. named after the First President of Russia B. N. Yeltsin, Yekaterinburg, Russia
fYear
2013
fDate
8-14 Sept. 2013
Firstpage
1200
Lastpage
1201
Abstract
The investigation of accuracy for methods of defining of the phase for delayed harmonic signals with white noises in digital systems. The method intended for digital processing of signals with use of electronic computing devices is offered, its comparison with a correlation method is carried out. The method is able to uses for digital commutation systems. Comparison with correlation methods is performed. The paper includes recommendations on the choices of Nyquist frequency and signal to noise ratio.
Keywords
approximation theory; phase measurement; signal denoising; thermal noise; white noise; Nyquist frequency; approximation methods; delayed harmonic signals; digital commutation systems; digital signal processing; digital systems; electronic computing devices; phase measurement system accuracy; signal-to-noise ratio; white noises; Accuracy; Acoustics; Approximation methods; Correlation; Electronic mail; Phase measurement; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-966-335-395-1
Type
conf
Filename
6652729
Link To Document