A Resources Sharing Architecture for Heterogeneous Wireless Cellular Networks

Kunst, Rafael; Avila, Leandro; Pignaton, Edison; Bampi, Sérgio; Rochol, Juergen

doi:10.1109/lcn.2016.49

Cited by 8 publications

(4 citation statements)

References 7 publications

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“…In wireless networks, the time-variant nature of the transmission medium can strongly affect IoT applications and their strict QoS requirements [33]. Thus, similarly to the sharing architectures presented by Kunst [139] and Crippa et al [130], Shi et al [33] provide an IoT architecture with two-layer information base. The user level is indicated as a resource management level, which tracks QoS as well as QoE, and according to the predefined threshold coordinates new service requests seeking for new and more reliable routes.…”

Section: Key Performance Indicatorsmentioning

confidence: 99%

“…A similar, although generalized, resource sharing architecture is presented by Kunst [139]. The resource broker is defined as a centralized entity, which is constituted of three interconnected levels: 1. update level, 2. resources level, and 3. decision level.…”

Section: B Centralized Sharing Modelsmentioning

confidence: 99%

“…Classification of Sharing Techniques [24,25,30-32,62,73,76,78,80-83,88,95,98,105,124,126,127,129-138] Software defined networking [24,25,30-32,62,76,78,80,82,83,88,98,124,126,127,130-138] Resource brokering[24,30,31,129,133,139] Network slicing[80][81][82][83]124,126,127,129,133,[135][136][137][138][140][141][142] …”

mentioning

confidence: 99%

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Sharing Distributed and Heterogeneous Resources toward End-to-End 5G Networks: A Comprehensive Survey and a Taxonomy

Slamnik-Kriještorac

Kremo

Ruffini

et al. 2020

IEEE Commun. Surv. Tutorials

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Regardless of the context to which it is applied, sharing resources is well-recognized for its considerable benefits. Since 5G networks will be service-oriented, on-demand, and highly heterogeneous, it is utmost important to approach the design and optimization of the network from an end-to-end perspective. In addition, in order to ensure end-to-end performance, this approach has to entail both wireless and optical domains, altogether with the IoT, edge, and cloud paradigms which are an indispensable part of the 5G network architecture. Shifting from the exclusive ownership of network resources toward sharing enables all participants to cope with stringent service requirements in 5G networks, gaining significant performance improvements and cost savings at the same time. The main objective of this paper is to survey the literature on resource sharing, providing an in-depth and comprehensive perspective of sharing by recognizing the main trends, the techniques which enable sharing, and the challenges that need to be addressed. By providing a taxonomy which brings the relevant features of a comprehensive sharing model into focus, we aim to enable the creation of sharing models for more efficient future communication networks. We also summarize and discuss the relevant issues arising from network sharing, that should be properly tackled in the future.

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Section: Key Performance Indicatorsmentioning

confidence: 99%

Section: B Centralized Sharing Modelsmentioning

confidence: 99%

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Sharing Distributed and Heterogeneous Resources toward End-to-End 5G Networks: A Comprehensive Survey and a Taxonomy

Slamnik-Kriještorac

Kremo

Ruffini

et al. 2020

IEEE Commun. Surv. Tutorials

View full text Add to dashboard Cite

show abstract

“…Thus, we further research several proposals that could be used to solve the issues. We found that works in [28] and [29] present two different methods to re-assign radio resources between slices in a short time basis. Meanwhile, authors in [23] also propose a novel version of NVS with the so called PRR (partial resource reservation) technique defining certain 'mutual resources' reserved in the network to compensate unbalanced traffic between tenants in time.…”

Section: A State Of the Art And Related Workmentioning

confidence: 99%