Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Grishentsev, A."'
Autor:
Alexey Yu. Grishentsev, Sergey A. Arustamov, Nikolay S. Karmanovsky, Vyacheslav A. Goroshkov, Roman I. Chernov
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 6, Pp 1233-1241 (2023)
It is known that there is an information signal in power supply systems and networks. The presence of information signals in the power elements of power supply systems and networks (electrical signal) in combination with other information allows ex
Externí odkaz:
https://doaj.org/article/dc49e483edd24f02b40d65fb6563b3f7
Autor:
Alexey Yu. Grishentsev
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 4, Pp 812-819 (2023)
Reliability of the communication system with spatial multiplexing has been studied. Increasing the bandwidth of radio communication channels due to spatial multiplexing is one of the most popular and relevant areas of modern research in the field of
Externí odkaz:
https://doaj.org/article/5d5cc4de00c847578b4a740ab0d95157
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 1, Pp 169-177 (2023)
The development of near-field magnetic systems and means of transmitting messages through media that significantly absorb the electromagnetic field is one of the topical areas of research in the field of wireless communication. These lossy media in
Externí odkaz:
https://doaj.org/article/f59346a88e874febaf58a3a0ad0412b9
Autor:
Anatoly G. Korobeynikov, Maria E. Kalinkina, Vera L. Tkalich, Olga I. Pirozhnikova, Alexey Yu. Grishentsev
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 20, Iss 1, Pp 155-161 (2020)
Subject of Research. We consider the problem of finding an analytical solution to a mathematical model and computergenerated simulation of the concentrated mechanical stress impact at a given point of a loaded elastic body. An adequate mathematical m
Externí odkaz:
https://doaj.org/article/31eb483b73c44aa8aae3188df7510575
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 19, Iss 1, Pp 134-144 (2019)
The paper presents preliminary studies and analysis of some properties of alphabets built on the basis of the broadband signal symbols. We study the broadband signal alphabets characters and separate broadband signal symbols. The subject of research
Externí odkaz:
https://doaj.org/article/0d4efecde6d04c4cbe6b4093104fff3f
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 19, Iss 2, Pp 280-292 (2019)
The paper deals with development and analysis of particular case in a complex protection for a channel where radio messages are exchanged on the basis of mutually orthogonal signal broadband characters and alphabets based on them. The object of study
Externí odkaz:
https://doaj.org/article/6ed2b0a36d2d4e10a6f35949f309fe36
Publikováno v:
Scientific and Technical Journal of Information Technologies, Mechanics and Optics. 23:169-177
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::361bdb25688ebe10b67c025988dfc1e2
https://doi.org/10.17586/2226-1494-2023-23-1-169-177
https://doi.org/10.17586/2226-1494-2023-23-1-169-177
Autor:
Grishentsev A.Yu.
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 18, Iss 6, Pp 1074-1083 (2018)
Subject of Research. A synthesis method for alphabets of orthogonal signal broadband messages is developed. An example of software implementation is given. The analysis of some particular and general properties of the synthesized mutually orthogonal
Externí odkaz:
https://doaj.org/article/61fc23d454f744bdb4de4373ccd5860b
Autor:
A. G. Korobeynikov, A. Y. Grishentsev, I. E. Komarova, D. Y. Ashevsky, S. A. Aleksanin, G. L. Markina
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 15, Iss 3, Pp 538-545 (2015)
Subject of research. The paper deals with mathematical model for assessment calculation of information risks arising during transporting and distribution of material resources in the conditions of uncertainty. Meanwhile information risks imply the da
Externí odkaz:
https://doaj.org/article/8e7496e78d264f5180f1ad4c66e3f525
Autor:
D. A. Zakoldaev, A. Yu. Grishentsev
Publikováno v:
Vestnik komp'iuternykh i informatsionnykh tekhnologii. :45-52
The subject of research is an information security in resource management based on the mapping of technological processes of transformation and movement of resources into the phase space. The aim of the research is to develop a methodology, as a set
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec9ca42bf4cdaca5bd0cf09dbde7b6fd
https://doi.org/10.14489/vkit.2021.04.pp.045-052
https://doi.org/10.14489/vkit.2021.04.pp.045-052