Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Stanislav Gritsutenko"'
Publikováno v:
Magnetism, Vol 3, Iss 2, Pp 135-147 (2023)
Recent history demonstrates that threat has no borders, though risk does, due to national and regional differences in vulnerabilities and exposure landscapes. The difference between well and poorly managed threat is striking. Inequalities in preparin
Externí odkaz:
https://doaj.org/article/b473343d390a4db089f3fb8b19a9932d
Publikováno v:
ICUWB
2017 IEEE 17th International Conference on Ubiquitous Wireless Broadband (ICUWB)
2017 IEEE 17th International Conference on Ubiquitous Wireless Broadband (ICUWB)
We study frame synchronization (FS) based on the transmission of known sequences (synchronization words) for M-PSK signals in the presence of additive white Gaussian noise and phase offset due to imperfect carrier phase estimation. In particular, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97268a7bab74f6eefec3be6542e0a6c3
http://hdl.handle.net/11585/622528
http://hdl.handle.net/11585/622528
Publikováno v:
2017 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus).
The article presents a new algorithm for measuring the equivalent parameters of two-port. This two-port describes the mode of transmission line on canonical AC harmonics. The new algorithm requires considerably fewer of mathematical operations than c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba6767a5d67c8d919100ecb7d75778f4
https://doi.org/10.1109/eiconrus.2017.7910866
https://doi.org/10.1109/eiconrus.2017.7910866
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 643:012008
A technique for measuring the current-voltage characteristics (IVC) of a nonlinear inertia-free element from the amplitude spectrum of a current curve obtained by decomposing it into a Fourier series is given. The initial data for the method are the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d43941fed07f58b86008a658483c9466
https://doi.org/10.1088/1757-899x/643/1/012008
https://doi.org/10.1088/1757-899x/643/1/012008
Publikováno v:
MATEC Web of Conferences, Vol 245, p 10004 (2018)
Applicability for Fast Fourier Transform of signals with low entropy are discussed in this article. Firstly, FFT is studied for case of a harmonics set shifted relative to samples of FFT. A theoretical basis is analysed. A conclusion is that the erro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a68a2e0e6b3e0fb9f38abb22a15e7c6d
https://doi.org/10.1051/matecconf/201824510004
https://doi.org/10.1051/matecconf/201824510004
Autor:
Stanislav Gritsutenko
Publikováno v:
MATEC Web of Conferences, Vol 245, p 10003 (2018)
A method is proposed to significantly increase the dynamic range of current and voltage meters in the traction networks of railway transport. The method is based on the low entropy of signals of this type and is based on the calculation of samples wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de2c11b31e6da9cec55efb72414c021e
https://doi.org/10.1051/matecconf/201824510003
https://doi.org/10.1051/matecconf/201824510003
Publikováno v:
Computer Graphics and Imaging / 798: Signal Processing, Pattern Recognition and Applications.
In this paper we consider the optimum quantization of uncorrelated discrete stochastic signals characterized by it PDF (Probability Distribution Function). The quantizer is design to maximize the preservation of information from the original signal t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::045d198cc6b3b2ea5639f527cf7ef328
https://doi.org/10.2316/p.2013.798-013
https://doi.org/10.2316/p.2013.798-013
Autor:
Stanislav Gritsutenko, Rui Dinis
Publikováno v:
Modelling and Simulation / 804: Signal and Image Processing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64acc9222ff0ca54859d4b7b08f751c4
https://doi.org/10.2316/p.2013.804-009
https://doi.org/10.2316/p.2013.804-009
Publikováno v:
Computer Graphics and Imaging / 798: Signal Processing, Pattern Recognition and Applications.
Although the sampling theorem is well known, its demonstration assumes generalized delta functions and periodic signals, which are not defined in Hilbert spaces, as well as bandlimited signals which not exist in reality because they must have infinit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::983422316806c64ae31cb2a09394107e
https://doi.org/10.2316/p.2013.798-012
https://doi.org/10.2316/p.2013.798-012
Publikováno v:
EWDTS
Defining of a quantization level dispersion for direct transformation ADC is considered in the article. The value of this quantity allows estimating the quantization noise value that arises because of ADC characteristics nonlinearity, value of INL an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b854efe45b29c46c78787d8294eead17
https://doi.org/10.1109/ewdts.2010.5742124
https://doi.org/10.1109/ewdts.2010.5742124