Investigation of approximation methods for increase the accuracy of phase measurement systems / Kalmykov A.A., Ronkin M.V. // CriMiCo 2013 - 2013 23rd International Crimean Conference Microwave and Telecommunication Technology, Conference Proceedings. - 2013. - V. , l. . - P. 1200-1201.

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Type:

Conference Paper

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. © 2013 CriMiCo'2013 Organising Committee, CrSTC.

Author keywords:

Index keywords:

Approximation methods; Digital commutation systems; Digital system; Electronic computing; Harmonic signals; Nyquist frequency; Phase measurement systems; Correlation methods

DOI:

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https://www.scopus.com/inward/record.uri?eid=2-s2.0-84891115785&partnerID=40&md5=ee74af796c97ef2fcc3416d846d9c965

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Поле	Значение
Art. No.	6652729
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-84891115785&partnerID=40&md5=ee74af796c97ef2fcc3416d846d9c965
Affiliations	Ural Federal University Named after the First President of Russia B. N. Yeltsin, 19, Mira Str., Yekaterinburg, Sverdlovsk reg., 620002, Russian Federation
References	Lai, X., Torp, H., Kristoffersen, K., An extended autocorrelation method for estimation of blood velocity (1997) IEEE Transactions on Ultrasonics, Ferroelectri, and Frequency Control, 44 (6), pp. 1332-1342; Shpilkin, A.D., Digital signal processing techniques for high accuracy ultrasonic range measurement (1991) IEEE, 40 (4), pp. 759-763; Ma, L., Liu, J., Wang, J., Study of the accuracy of ultrasonic flowmeters for liquid (2012) AASRI Procedia, 3, pp. 14-20; Kachanov, V.K., Rapoport, D.A., Mozgova, A.V., Design of new methods ultrasonic control of polimer composite materials based on using radiolocation signals (review) (1990) Defektoskopiya, (9), pp. 3-20
Correspondence Address	Ural Federal University Named after the First President of Russia B. N. Yeltsin, 19, Mira Str., Yekaterinburg, Sverdlovsk reg., 620002, Russian Federation
Sponsors	Sevastopol National Technical University;Belarus State University of Informatics and Radioelectronics;NTUU KPI, Institute of Telecommunication Systems;Moscow Aviation Institute - National Research University
Conference name	2013 23rd International Crimean Conference Microwave and Telecommunication Technology, CriMiCo 2013
Conference date	8 September 2013 through 14 September 2013
Conference location	Sevastopol, Crimea
Conference code	101581
ISBN	9789663354019
Language of Original Document	Russian
Abbreviated Source Title	CriMiCo - Int. Crime. Conf. Microw. Telecommun. Technol., Conf. Proc.
Source	Scopus