Is GÉANT Testbeds Service compliant with ETSI MANO?

Valera-Muros, Barbara; Gómez, Pedro Merino

doi:10.1109/5gwf.2019.8911622

Cited by 3 publications

(3 citation statements)

References 13 publications

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“…Hence, the SBA provides reusability and modularity and enables a virtualized deployment. Furthermore, the uniform interface connections among the NFs are known as Service-Based Interfaces (SBI) [42], [43].…”

Section: A Overview Of the 5g Core Networkmentioning

confidence: 99%

5G Mobile Communication Applications: A Survey and Comparison of Use Cases

et al. 2021

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The mobile demands and future business context are anticipated to be resolved by the fifthgeneration (5G) of mobile communication systems. It is expected to provide an utterly mobile device, connected society, and support the demanding services of various use cases (UCs). This is intended to meet the demand requirement by providing services at tens of Gbps in terms of data rates, higher mobility range, lower latencies, and massive connectivity density devices per square kilometer. A comprehensive and up-todate survey of the different developed and proposed use cases is presented in this paper. The first part of the paper presents the overview of the new 5G Architecture by introducing new features such as the new radio interface (New Radio), an overview of the 5G Core Network, minimum requirements, and the Radio Access Network, 5G spectrum requirements and other fundamentals of the network. Secondly, a detailed review of the developed and proposed use cases for 5G communications by the standards development organizations (SDO) and other key players in mobile communication is provided. Thirdly, we went ahead to propose spectrum bands for the deployment of the various use cases based on the low-, mid-, and high-band spectrum and further classified the use cases with respect to their relevance and family, identifying the IMT-2020 test environments and the usage scenarios derived by the 3GPP, fourthly, the channel capacity and the bandwidth of the spectrum was studied, simulated and compared to ascertain the spectrum proposed in this paper for each UC family. Hence, this paper serves as a guideline for understanding the usage scenarios for the future 5G deployment in various environments. This would allow system developers to design and implement 5G channel characterization models specific to the usage scenarios to meet the system requirements.

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Section: A Overview Of the 5g Core Networkmentioning

confidence: 99%

5G Mobile Communication Applications: A Survey and Comparison of Use Cases

et al. 2021

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“…The technology that inspires this approach is GTS, a production service created by GÉANT in 2013. GTS is a tool for researchers to create isolated virtual testbeds within a shared infrastructure, offering highly flexible and efficient control of different networking components [20].…”

Section: Integration Of Resources In the Pop And Proof-of-conceptmentioning

confidence: 99%

An Architecture for Creating Slices to Experiment on Wireless Networks

et al. 2020

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Researchers in mobile technologies and services are currently requesting testbeds to validate their proposals in a realistic large-scale and controlled environment. Such demands are some times satisfied with private ad-hoc deployments in a given area of coverage. However, given national regulations related to the use of the spectrum and the cost of deployments, these solutions are not feasible for most researchers. In this paper, we introduce the architecture of the research infrastructure developed in the EuWireless project. EuWireless’ objective is to provide private networks that can be dynamically created as slices with different levels of configuration and control, as a cost-effective way to access large-scale testbeds with a licensed spectrum even in different countries. The paper focuses on the architecture of the Point of Presence, the key element in the EuWireless project, and how it will work in practice. We also present a proof of concept implementation that satisfies some of the design objectives and demonstrates the feasibility of the proposal.

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“…Neste contexto, existem várias redes de alto desempenho que interconectam centros de pesquisa, como a ESnet nos Estados Unidos [Xiang et al 2018] e a G ÉANT [Valera-Muros et al 2019] na Europa. Para atender os níveis de QoS (Qualidade de Servic ¸o, do inglês Quality of Service) exigidos para essas redes, devem ser escolhidas ferramentas e métodos que permitam um uso mais eficiente dos recursos disponíveis.…”

Section: Introduc ¸ãOunclassified

Prototipação de Solução de Roteamento de Fonte para Suporte à Engenharia de Tráfego em Ciência de Dados Intensiva

Paraiso,

Borges,

Pontes

et al. 2023

Anais Do XIV Workshop De Pesquisa Experimental Da Internet Do Futuro (WPEIF 2023)

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Este artigo propõe um ambiente virtual de experimentação de mecanismos de Engenharia de Tráfego para aplicações de Ciência de Dados Intensiva baseado na plataforma RARE/freeRtr, permitindo que experimentos complexos possam ser testados antes de serem transferidos para um testbed físico com switches programáveis P4. O estudo define os requisitos das redes para Ciência de Dados Intensiva e demonstra como esses requisitos podem ser atendidos pelo protocolo de Roteamento de Fonte PolKA, habilitando migração ágil de rotas, tolerância à falhas e balanceamento de carga baseado em políticas.

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Is GÉANT Testbeds Service compliant with ETSI MANO?

Cited by 3 publications

References 13 publications

5G Mobile Communication Applications: A Survey and Comparison of Use Cases

5G Mobile Communication Applications: A Survey and Comparison of Use Cases

An Architecture for Creating Slices to Experiment on Wireless Networks

Prototipação de Solução de Roteamento de Fonte para Suporte à Engenharia de Tráfego em Ciência de Dados Intensiva

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