NG‐RAN Architecture

Harper, Colby; Sirotkin, Sasha

doi:10.1002/9781119550921.ch4

Cited by 4 publications

(1 citation statement)

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“…One common architecture and user access standard for 5G addressed in many works such as Harper & Sirotkin (2020) , Haile, Mutafungwa & Hämäläinen (2020) and Bertenyi et al (2018) is NG-Radio Access Network (NG-RAN). It is classified as a heterogeneous network as it aims to function with nodes that can provide either 5G New Radio (5G-NR) access or 4G-LTE access (ng-eNB).…”

Section: Related Workmentioning

confidence: 99%

Hybrid computational and real data-based positioning of small cells in 5G networks

Ferreira

Barros

Neto

et al. 2023

PeerJ Computer Science

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One of the key technologies in smart cities is the use of next generation networks such as 5G networks. Mainly because this new mobile technology offers massive connections in densely populated areas in smart cities, thus playing a crucial role for numerous subscribers anytime and anywhere. Indeed, all the most important infrastructure to promote a connected world is being related to next generation networks. Specifically, the small cells transmitters is one of the 5G technologies more relevant to provide more connections and to attend the high demand in smart cities. In this article, a smart small cell positioning is proposed in the context of a smart city. The work proposal aims to do this through the development of a hybrid clustering algorithm with meta-heuristic optimizations to serve users, with real data, of a region satisfying coverage criteria. Furthermore, the problem to be solved will be the best location of the small cells, with the minimization of attenuation between the base stations and its users. The possibilities of using multi-objective optimization algorithms based on bioinspired computing, such as Flower Pollination and Cuckoo Search, will be verified. It will also be analyzed by simulation which power values would allow the continuity of the service with emphasis on three 5G spectrums used around the world: 700 MHz, 2.3 GHz and 3.5 GHz.

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Section: Related Workmentioning

confidence: 99%