Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Serafim Novichkov"'
Autor:
Danila Kondrashov, Evgeniy Rogozhnikov, Renat Abenov, Serafim Novichkov, Evgeniy Ageev, Andrey Zhalsaraev
Publikováno v:
Proceedings on Engineering Sciences, Vol 5, Iss 1, Pp 147-176 (2023)
In the 5G concept, nonpublic networks can be used in any private enterprises. However, the most relevant at present is the introduction of private networks in priority sectors of the economy. These are such sectors as communications and telecommunica
Externí odkaz:
https://doaj.org/article/b00fdcb6fca64076b94f2efdf0883fd4
Publikováno v:
Proceedings on Engineering Sciences, Vol 5, Iss 1, Pp 73-84 (2023)
Due to introduction of the 5G NR standard, an estimation of the total cost of ownership for 5G networks is required, as well as expenses optimization. This paper provides a comparative analysis of the total cost of ownership for 5G networks of variou
Externí odkaz:
https://doaj.org/article/818ac6d44cc94836b945204838c72907
Publikováno v:
Proceedings on Engineering Sciences, Vol 4, Iss 3, Pp 281-290 (2022)
Sparse Code Multiple Access (SCMA) is a non-orthogonal multiple access scheme, which improves spectrum efficiency. SCMA codebooks determine the bit error rate (BER) performance. There are various methods of constructing codebooks, but most of them ar
Externí odkaz:
https://doaj.org/article/ff886087d2fd482ea37b9b4d36084d77
Autor:
Dmitriy Pokamestov, Yakov Kryukov, Eugeniy Rogozhnikov, Georgiy Shalin, Artem Shinkevich, Serafim Novichkov
Publikováno v:
Symmetry, Vol 14, Iss 10, p 2103 (2022)
Polar codes are one of the most effective methods of error correction coding. Currently, these codes are used in 5G communication systems and are the main candidate for 6G. Symmetry plays an important role in coding and decoding algorithms for polar
Externí odkaz:
https://doaj.org/article/3f8cc77c7e804fa58447185c7a2eb31a
Publikováno v:
Symmetry, Vol 13, Iss 12, p 2423 (2021)
The growing demand for broadband Internet services is forcing scientists around the world to seek and develop new telecommunication technologies. With the transition from the fourth generation to the fifth generation wireless communication systems, o
Externí odkaz:
https://doaj.org/article/e2a94a60c18e4f67b36e4893e2d514af
Autor:
Semen Mukhamadiev, Eugeniy Rogozhnikov, Edgar Dmitriyev, Dmitriy Pokamestov, Yakov Kryukov, Serafim Novichkov, Dmitry Lakontsev
Publikováno v:
Electronics; Volume 12; Issue 10; Pages: 2211
Every year the number of IoT devices is growing, which gives a boost to development of such technology as Power Line Communication (PLC). The term PLC refers to the use of a power supply circuit to transmit data. Full-duplex technology can be applied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3455727e61c896d44ac2fb3b4492b568
Publikováno v:
2021 International Conference Engineering and Telecommunication (En&T).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fafae7f301df9559a5895a30c786044b
https://doi.org/10.1109/ent50460.2021.9681773
https://doi.org/10.1109/ent50460.2021.9681773
Publikováno v:
IWCMC
This paper presents a new satellite mobile communication system with a hybrid multi-beamforming technology. Common digital beamforming consumes a lot of satellite power to create very narrow beams, while resources of the satellite system are limited.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b389f3d995c0558036b3cafee20262a
https://doi.org/10.1109/iwcmc.2019.8766595
https://doi.org/10.1109/iwcmc.2019.8766595
Publikováno v:
IWCMC
In this paper we propose a new low power resource management for Low Earth Orbit (LEO) satellite communication system with a hybrid multi-beamforming. LEO satellite communication systems are known to have a serious mobility management problem, result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e8d690e117f7b0a3d5f1b7b345ee9b0
https://doi.org/10.1109/iwcmc.2019.8766756
https://doi.org/10.1109/iwcmc.2019.8766756