KPI-aware service provisioning for remote industrial control systems management
The advent of B5G/6G communication infrastructures answers to the requirements posed by emerging use cases and business models, such as Industry 4.0 and autonomous guided vehicles, which impose a set of highly demanding Key Performance Indicators (KPIs). In this regard, time-engineered applications...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2025 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/439295 |
| Acceso en línea: | https://hdl.handle.net/2117/439295 https://dx.doi.org/10.1016/j.comcom.2025.108191 |
| Access Level: | acceso embargado |
| Palabra clave: | Deterministic networks Service provisioning Latency Jitter Orchestration Software defined networking Optical networks Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica |
| Sumario: | The advent of B5G/6G communication infrastructures answers to the requirements posed by emerging use cases and business models, such as Industry 4.0 and autonomous guided vehicles, which impose a set of highly demanding Key Performance Indicators (KPIs). In this regard, time-engineered applications are of particular importance. Said applications, while do not may impose very demanding latencies, they impose a strict control over them to ensure a deterministic service performance. This has given rise to the concept of Deterministic Networking that relies on adding deterministic capabilities to all involved network infrastructures. In general, optical networks are seen as one of the main enablers of latency and jitter-bounded communications, due to their intrinsic deterministic nature. In the framework of Industry 4.0 use cases, such capability can be exploited to enable remote control of optically interconnected smart factories, contributing this way to reduce both CAPEX and OPEX. However, the estimation of KPIs across optically interconnected smart factories/client domains and the provisioning of end-to-end (E2E) services arises several challenges. In this work, we present firstly multiple service provisioning schemas (single-vs multi-path) leveraging the capabilities of the Software Defined Networking (SDN) paradigm. Then, we provide tools and algorithms for best-case KPI estimation and resource allocation decision and analyze the impact of supporting heterogeneous KPIs into the obtained overall network performance. |
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