Zobrazeno 1 - 10
of 43
pro vyhledávání: '"V. P. Ruban"'
Publikováno v:
Радиофизика и электроника, Vol 23, Iss 2, Pp 39-47 (2018)
Subject and Purpose. The subject of the study is a measuring system consisting of several spatially separated receiving points and a transmitter emitting video pulse signals. The aim of the work is to create an effective algorithm for processing sign
Externí odkaz:
https://doaj.org/article/56b9b3f994ee474586fdcd44a48473de
Autor:
V. P. Ruban
Publikováno v:
Радиофизика и электроника, Vol 21, Iss 1, Pp 85-91 (2016)
The estimation of synchronization instability becomes actual in GPR due to the fact that this phenomenon affects the accuracy of recording and reproducing the received signal forms and, accordingly, the efficiency of use of digital signal processing
Externí odkaz:
https://doaj.org/article/3f431896a29b4d49bb95f9caa92a0bad
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 7, Iss 4, Pp 56-64 (2023)
The paper presents a methodology for constructing a flyby trajectory of a base spacecraft for the purpose of inspecting it using a small spacecraft carried on board and estimating the required characteristic velocity reserves for the flyby maneuver
Externí odkaz:
https://doaj.org/article/b36a1051555448e4a60f682dddc79f8b
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 2, Iss 3, Pp 44-50 (2018)
The kinetic theory of gases methods has been used to evaluate plasma arc parameters in the arcjet thruster device. It greatly means the compression process in adiabatic character and gas temperature increasing for excited atoms Boltzmann distributi
Externí odkaz:
https://doaj.org/article/9e10f9d8f2bb4348b1bb76b433087ba2
Autor:
V. P. Ruban
A mathematical analogy between paraxial optics with two circular polarizations of light in a defocusing Kerr medium with positive dispersion, binary Bose-Einstein condensates of cold atoms in the phase separation regime, and hydrodynamics of two immi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32c31ff2ee7a49d40d543e235eb8a650
http://arxiv.org/abs/2212.13429
http://arxiv.org/abs/2212.13429
Autor:
A. V. Gorbenko, V. I. Ruban
Publikováno v:
Фінансово-кредитна діяльність: проблеми теорії та практики, Vol 1, Iss 18, Pp 195-202 (2015)
In the article presents results of research of primary statistical characteristics of time of processing and data transmission are given in systems of information economic area. On the basis of the received results the analysis of methods of recovery
Externí odkaz:
https://doaj.org/article/158585f3ebf448219ec98b6752aa8927
Autor:
Luca Bossi, O. G. Pochanin, Tetiana Ogurtsova, Gennadiy Pochanin, O. Orlenko, V. P. Ruban, Fronefield Crawford, Pierluigi Falorni, G. Borgioli, Lorenzo Capineri, Timothy Bechtel, P. V. Kholod
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 58:1363-1372
This article presents a new UWB impulse radar system consisting of a central radiating antenna (1.9-GHz center frequency, 2-GHz bandwidth) and four receiving antennas designed for the detection and location of dielectrically large objects with dimens
Autor:
Fronefield Crawford, Luca Bossi, Tatiana N. Ogurtsova, Timothy Bechtel, Lorenzo Capineri, Gennadiy Pochanin, Pierluigi Falorni, V. P. Ruban
Publikováno v:
18th International Conference on Ground Penetrating Radar, Golden, Colorado, 14–19 June 2020.
Autor:
Tetiana Ogurtsova, Fronefield Crawford, Lorenzo Capineri, Timothy Bechtel, V. P. Ruban, P. Falorni, Gennadiy Pochanin, Luca Bossi
Publikováno v:
2020 IEEE Ukrainian Microwave Week (UkrMW).
This paper contains a review of various radar systems that are designed for the detection of landmines. The main principles of their operation, their methods of application, and their achievements are considered. We review both functioning systems an
Autor:
Lorenzo Capineri, Fronefield Crawford, V. P. Ruban, Tetiana Ogurtsova, Luca Bossi, Gennadiy Pochanin, Timothy Bechtel, Pierluigi Falorni
Publikováno v:
2020 IEEE Ukrainian Microwave Week (UkrMW).
This paper discusses a technique for automatic detection of subsurface objects using the impulse UWB radar of the "UGO-1st" robotic platform. The method is programmed as a Web application with capabilities for flexible adjustment of data processing p