Zobrazeno 1 - 9
of 9
pro vyhledávání: '"O. I. Pavlov"'
Publikováno v:
Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, Iss 64 (2016)
Описана концепція розробки ПЗ для бездротової розподіленої інформаційно-обчислювальної системи, робота якого заснована на використан
Externí odkaz:
https://doaj.org/article/f59ddfe9364b44ac926953e6bb6210a9
Autor:
O. I. Pavlov, O. S. Zaharchenko
Publikováno v:
Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, Iss 61 (2015)
Сформульовані основні концепції здійснення одночасного АРП вхідного сигналу та ФАПЧ опорного базису квадратурного демодулятора QAM сиг
Externí odkaz:
https://doaj.org/article/a0a43187213649d0965ceead63fd7484
Autor:
A K Kerimov, O I Pavlov
Publikováno v:
RUDN Journal of Economics, Vol 0, Iss 1, Pp 138-149 (2015)
The paper presents simple methods of forecasting volatility and correlation of relative changes of price based on exponential smoothing. As an example, the problem of dynamical mean-variance futures hedging of a position is considered. Effective adap
Externí odkaz:
https://doaj.org/article/6d7b46327d4149159cea245739067002
Autor:
Fedor F. Dubrovka, O. I. Pavlov
Publikováno v:
Radioelectronics and Communications Systems; Vol. 63 No. 9 (2020); 449-464
Radioelectronics and Communications Systems; Том 63 № 9 (2020); 449-464
Radioelectronics and Communications Systems; Том 63 № 9 (2020); 449-464
The paper presents the results for estimating the potential coding efficiency of spectrum envelope waveform (SEW) of speech signals (SS) by using the linear prediction (LP) method and using different sets of alternative equivalent parameters (AEP) th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c96f9159623afa172554a1e8116f5b4
https://doi.org/10.3103/s0735272720090010
https://doi.org/10.3103/s0735272720090010
Autor:
O. I. Pavlov
Publikováno v:
Mathematical Notes. 104:271-277
It is shown that, under the assumption of the continuum hypothesis, the normality of all finite powers of a topological space does not imply the normality of its free topological group.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78fefc0542dcb71ba7333b8dfd1214a8
https://doi.org/10.1134/s0001434618070283
https://doi.org/10.1134/s0001434618070283
Publikováno v:
2017 XI International Conference on Antenna Theory and Techniques (ICATT).
We have investigated the possibility of studding different materials and configurations of system depending on the distance between the sample and the antenna using absorber. Particular attention was paid to calibrating the system prior to commenceme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33f1dcdb38054c3f73da7a3a4351785f
https://doi.org/10.1109/icatt.2017.7972676
https://doi.org/10.1109/icatt.2017.7972676
Autor:
O. I. Pavlov
Publikováno v:
Radioelectronics and Communications Systems; Том 51, № 4 (2008); 215-223
Peculiarities of interpolating the parameters which encode the shape of the speech signal’s envelope in the space of linear spectral pairs on the example of the G.729 recommendation are considered. Results of experimental research of the interpolat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acff47ae3bb537aeaa9e4d26cad11ff6
https://doi.org/10.3103/s0735272708040067
https://doi.org/10.3103/s0735272708040067
Autor:
O. S. Zaharchenko, O. I. Pavlov
Publikováno v:
Visnyk NTUU KPI Seriia-Radiotekhnika Radioaparatobuduvannia; 61; 30-39
Вестник НТУУ" КПИ ". Серия радиотехника Радиоаппаратостроение; 61; 30-39
Вісник НТУУ "КПІ". Серія Радіотехніка, Радіоапаратобудування; 61; 30-39
Вестник НТУУ" КПИ ". Серия радиотехника Радиоаппаратостроение; 61; 30-39
Вісник НТУУ "КПІ". Серія Радіотехніка, Радіоапаратобудування; 61; 30-39
Introduction. The processes of signal processing in the quadrature demodulator, and the problem of input signal AGC and carrier sync PLL are considered for a relatively high speed modulation conditions. Main part. The basic concepts of the simultaneo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5ffa04e3eb74ee46eda1b4380c84751
http://doi.radap.kpi.ua/article/view/221522
http://doi.radap.kpi.ua/article/view/221522
Publikováno v:
2015 International Conference on Antenna Theory and Techniques (ICATT).
Problems of spectral estimation of parameters of signal beats in the 3D terahertz FMCW radar are discussed. It is claimed that these problems are due to short time of observation, the low resolution of the classical spectral methods and significant n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89476cccf870996869e5798b06830f18
https://doi.org/10.1109/icatt.2015.7136837
https://doi.org/10.1109/icatt.2015.7136837