Zobrazeno 1 - 10
of 1 320
pro vyhledávání: '"inter-cell interference"'
Autor:
D. Diana Josephine, A. Rajeswari
Publikováno v:
Automatika, Vol 65, Iss 3, Pp 945-956 (2024)
In the conventional LTE homogeneous network, sufficient transmit power of user equipment (UE) is determined by open-loop power control (OL-PC) and closed-loop power control (CL-PC) schemes. However, in a Het-Net environment, setting the UE’s transm
Externí odkaz:
https://doaj.org/article/e226e884879f4e5d9d941c67402eafe0
Autor:
A. Androon, O. V. Tikhonova
Publikováno v:
Российский технологический журнал, Vol 12, Iss 3, Pp 46-54 (2024)
Objectives. The work sets out to evaluate the noise immunity of the signal modulation method in 5G networks using a filter bank multicarrier with offset quadrature amplitude modulation (FBMC-OQAM) and to analyze the bit error rate (BER).Methods. In t
Externí odkaz:
https://doaj.org/article/0093b04b7cb94307b70e640b299d7806
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 5, Pp 200-218 (2024)
Asynchronous distributed hybrid beamformers (ADBF) are conceived for minimizing the total transmit power subject to signal-to-interference-plus-noise ratio (SINR) constraints at the users. Our design requires only limited information exchange between
Externí odkaz:
https://doaj.org/article/a81bb1b535ba484e899eff47e0246b1a
Autor:
Sandeep Gulia, Anwar Ahmad
Publikováno v:
ICT Express, Vol 9, Iss 2, Pp 131-139 (2023)
This article presents a quick overview of conventional precoding and beamforming techniques in the cellular networks and proposes a novel coordinated beamforming technique for coordinated multipoint (CoMP) networks, which is based upon signal-to-leak
Externí odkaz:
https://doaj.org/article/cfda896247b740c8838506671a18c345
Publikováno v:
IEEE Access, Vol 11, Pp 113324-113338 (2023)
Extended reality (XR) is an emerging technology that has gained significant attention in the context of fifth-generation (5G) and 5G-Advanced cellular networks and beyond. One of the less explored areas for practical XR service deployments is the stu
Externí odkaz:
https://doaj.org/article/c93f929b364b48dc84e25f1665972cc3
Publikováno v:
Radioengineering, Vol 31, Iss 1, Pp 85-93 (2022)
With the development of the fifth generation (5G) wireless networks, the dense, heterogeneous and irregular network architecture puts forward higher requirements for inter-cell interference coordination (ICIC) technology. How to combine the existing
Externí odkaz:
https://doaj.org/article/412c5a9f4a3740b9a4187150096e0975
Publikováno v:
IEEE Access, Vol 10, Pp 123956-123970 (2022)
Optimizing the downlink of multi-cell multiuser multiple input multiple output (MU-MIMO) networks has received substantial attention; however, the schemes in the literature consider centralized solutions requiring significant overhead in information
Externí odkaz:
https://doaj.org/article/32638e8c1d654b479dd7151ad1970066
Autor:
Angela Hernandez-Solana, Paloma Garcia-Ducar, Antonio Valdovinos, Juan Ernesto Garcia, Jesus De Mingo, Pedro Luis Carro
Publikováno v:
IEEE Access, Vol 10, Pp 47854-47868 (2022)
Error vector magnitude (EVM) and out-of-band emissions are key metrics for evaluating in-band and out-band distortions introduced by all potential non-idealities in the transmitters of wireless systems. As EVM is a measure of the quality of the modul
Externí odkaz:
https://doaj.org/article/45247cc4e115441ca0832bb53e6f4999
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.