Zobrazeno 1 - 10
of 363
pro vyhledávání: '"Radio interface"'
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 1, Pp 1-7 (2024)
Delta-sigma modulation can be used as a high spectral efficiency interface in place of conventional common public radio interface (CPRI) in mobile fronthaul (MFH) networks. However, inter-symbol interference (ISI) becomes more difficult to be mitigat
Externí odkaz:
https://doaj.org/article/65e9d635f98c470e9bb52969154decb6
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 3 (2023)
The article presents the application of a new analytical model of the full-availability group carrying a mixture of different multi-rate traffic classes with compression property for modeling the WCDMA radio interface with packet scheduling. The prop
Externí odkaz:
https://doaj.org/article/a0ec9f6fa3c843488822c227b6126ecd
Akademický článek
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Autor:
Aleksejs Udalcovs, Marco Levantesi, Patryk Urban, Darli A. A. Mello, Roberto Gaudino, Oskars Ozolins, Paolo Monti
Publikováno v:
IEEE Access, Vol 8, Pp 223562-223573 (2020)
The article analyzes the total cost of ownership (TCO) of 5G fronthauling solutions based on analog and digital radio-over-fiber (RoF) architectures in cloud radio access networks (C-RANs). The capital and operational expenditures (CAPEX, OPEX) are a
Externí odkaz:
https://doaj.org/article/2dd00e4e80224ca4b24ec8bef55bb44c
Publikováno v:
Sučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, Vol 36, Iss 3, Pp 35-40 (2019)
This paper presents the results of the analysis of the directions of development of special purpose radio communication systems. The method of application of signals of advanced modulation by cyclic shift of the code with adaptation on speed of infor
Externí odkaz:
https://doaj.org/article/8d00aa9d7ab9430685036cb853847ea9
Akademický článek
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Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2018, Iss 1, Pp 1-15 (2018)
Abstract Achieving the fifth-generation (5G) vision will introduce new technology innovations and substantial changes in delivering cutting-edge applications and services in current mobile and cellular networks. The Cloud Radio Access Network (C-RAN)
Externí odkaz:
https://doaj.org/article/ec3d19b46dc4496e93801f7a0808f55c
Autor:
Vincenzo Eramo, Marco Listanti, Francesco Giacinto Lavacca, Paola Iovanna, Giulio Bottari, Filippo Ponzini
Publikováno v:
IEEE Access, Vol 4, Pp 9053-9065 (2016)
The increasing number of wireless devices, the high required traffic bandwidth, and power consumption will lead to a revolution of mobile access networks, which is not a simple evolution of traditional ones. Cloud radio access network technologies ar
Externí odkaz:
https://doaj.org/article/0671576366d74edbbe1171a33ca46e07
Autor:
Frederic Launay
Publikováno v:
NG‐RAN and 5G‐NR. :141-160
Operations on the 5G‐NR and 4G‐long‐term evolution (LTE) frequency bands make it possible to increase cell coverage and/or improve data rate transmission on the uplink (UL) and the downlink. Dynamic Spectrum Sharing is a technology that allows
Autor:
Paolo Monti, Patryk Urban, Aleksejs Udalcovs, Marco Levantesi, Roberto Gaudino, Darli A. A. Mello, Oskars Ozolins
Publikováno v:
IEEE Access, Vol 8, Pp 223562-223573 (2020)
The article analyzes the total cost of ownership (TCO) of 5G fronthauling solutions based on analog and digital radio-over-fiber (RoF) architectures in cloud radio access networks (C-RANs). The capital and operational expenditures (CAPEX, OPEX) are a