Practical 5G KPI Measurement Results on a Non-Standalone Architecture

Soós, Gábor; Ficzere, Dániel; Varga, Pál; Szalay, Zsolt

doi:10.1109/noms47738.2020.9110457

Cited by 34 publications

(21 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Even QCI-prioritization cannot help the LTE-enabled end-devices to communicate with less than 10ms delay (not to mention jitter) [27]. On the other hand some recent, practical 5G measurements [28] confirmed that devices are able to communicate with less than 5ms end-to-end delay under basic (not tuned) configurations, even if background traffic utilized 50% of the network capabilities. The benchmark architecture of these measurements is shown by Figure 4.…”

Section: Industry 40mentioning

confidence: 99%

5G support for Industrial IoT Applications— Challenges, Solutions, and Research gaps

Varga

Pető

Frankó

et al. 2020

Sensors

Self Cite

201

View full text Add to dashboard Cite

Industrial IoT has special communication requirements, including high reliability, low latency, flexibility, and security. These are instinctively provided by the 5G mobile technology, making it a successful candidate for supporting Industrial IoT (IIoT) scenarios. The aim of this paper is to identify current research challenges and solutions in relation to 5G-enabled Industrial IoT, based on the initial requirements and promises of both domains. The methodology of the paper follows the steps of surveying state-of-the art, comparing results to identify further challenges, and drawing conclusions as lessons learned for each research domain. These areas include IIoT applications and their requirements; mobile edge cloud; back-end performance tuning; network function virtualization; and security, blockchains for IIoT, Artificial Intelligence support for 5G, and private campus networks. Beside surveying the current challenges and solutions, the paper aims to provide meaningful comparisons for each of these areas (in relation to 5G-enabled IIoT) to draw conclusions on current research gaps.

show abstract

Section: Industry 40mentioning

confidence: 99%

5G support for Industrial IoT Applications— Challenges, Solutions, and Research gaps

Varga

Pető

Frankó

et al. 2020

Sensors

Self Cite

201

View full text Add to dashboard Cite

show abstract

“…The BS of the 5G NR (logical node), which is referred to as the Next Generation NodeB (en-gNB), links to the 4G/LTE BS, which is referred to as the enhanced NodeB (eNB) through the X2 interface. The en-gNB is responsible for connecting the UE and the 5GC interface [32]. The S1 interface connects the eNB to the Evolved Packet Core (EPC) made up of the Mobility Management Entity/Serving Gateway components (MME/S-GW), while the S1-U interface connects the en-gNB to the EPC, en-gNB is connected to the other en-gNB through the X2-U interface [33].…”

Section: G Architecturementioning

confidence: 99%

“…The Evolved-UMTS Terrestrial Radio Access Network (E-UTRAN) receives information from MME and configuration data via the local E-UTRAN about the UE to determine whether to use dual connectivity or not for the UE. For the NSA, the 4G components will handle the control plane of the early 5G networks [32]. Therefore, before the full deployment of the 5G SA operation, the QoS implementation is dependent on the heavy deployment of the 4G infrastructure [34].…”

Section: G Architecturementioning

confidence: 99%

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

et al. 2021

View full text Add to dashboard Cite

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.

show abstract

“…Several studies developed by, 5G European validation platform for extensive (5G EVE) (Gupta et al, 2019), coordinated multi-point (CoMP) (Song, Wang, Chen, & Jiang, 2018), 5G option 3x reference model (Soós, Ficzere, Varga, & Szalay, 2020), 5G testbed (Soós et al, 2020, 5GENESIS (Koumaras et al, 2018), analyze the performance of 5G and the KPIs established in its design. The 5G KPIs studies include different use cases of broadband access in dense areas, high user mobility, massive IoT, tactile Internet, natural disaster, E-Health services, and broadcast services.…”

Section: Key Performance Indicators (Kpis)mentioning

confidence: 99%

Redes 5G: una revisión desde las perspectivas de arquitectura, modelos de negocio, ciberseguridad y desarrollos de investigación

et al. 2021

View full text Add to dashboard Cite

La tecnología 5G está transformando nuestras redes críticas, con implicaciones a largo plazo. Dado que 5G está en transición a una red puramente basada en software, las mejoras potenciales serán las actualizaciones de software, como la forma en que se actualizan los teléfonos inteligentes en la actualidad. Para la empresa global, la llegada de 5G sería disruptiva. Las soluciones largamente esperadas para una variedad de fallas en los sistemas clave de networking surgirán debido a la adopción de la red 5G. Además, las deficiencias de la tecnología en términos de contribuir al crecimiento empresarial y al éxito se pondrán de cabeza. La parte más complicada de la carrera 5G real es reestructurar la forma en que protegemos la red más crítica del siglo XXI y el ecosistema de dispositivos y aplicaciones que surgen de esa red debido a las vulnerabilidades cibernéticas del software. Las nuevas tecnologías habilitadas por las nuevas aplicaciones que se ejecutan en redes 5G tienen mucho potencial. Sin embargo, a medida que avanzamos hacia un futuro conectado, se debe prestar igual o mayor atención a la protección de esos enlaces, computadoras y aplicaciones. En este artículo se abordan los aspectos clave de la estandarización y la arquitectura 5G. También se proporciona un resumen detallado de los modelos comerciales de redes 5G, casos de uso y ciberseguridad. Además, se realiza un estudio de métodos de simulación por computadora y bancos de pruebas para la investigación y el desarrollo de posibles propuestas de redes 5G, que son elementos que rara vez se abordan en estudios y artículos de revisión actuales.

show abstract

Practical 5G KPI Measurement Results on a Non-Standalone Architecture

Cited by 34 publications

References 3 publications

5G support for Industrial IoT Applications— Challenges, Solutions, and Research gaps

5G support for Industrial IoT Applications— Challenges, Solutions, and Research gaps

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

Redes 5G: una revisión desde las perspectivas de arquitectura, modelos de negocio, ciberseguridad y desarrollos de investigación

Contact Info

Product

Resources

About