A flexible machine-learning-aware architecture for future WLANs

Lots of hopes have been placed on machine learning (ML) as a key enabler of future wireless networks. By taking advantage of large volumes of data, ML is expected to deal with the ever-increasing complexity of networking problems. Unfortunately, current networks are not yet prepared to support the e...

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Detalles Bibliográficos
Autores: Wilhelmi Roca, Francesc, Barrachina Muñoz, Sergio, Bellalta, Boris, Cano Bastidas, Cristina, Jonsson, Anders, 1973-, Ram, Vishnu
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2020
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10230/44337
Acceso en línea:http://hdl.handle.net/10230/44337
http://dx.doi.org/10.1109/MCOM.001.1900637
Access Level:acceso abierto
Palabra clave:Computer architecture
5G mobile communication
Wireless networks
ITU
Machine learning
IEEE 802.11 Standard
Wireless LAN
Descripción
Sumario:Lots of hopes have been placed on machine learning (ML) as a key enabler of future wireless networks. By taking advantage of large volumes of data, ML is expected to deal with the ever-increasing complexity of networking problems. Unfortunately, current networks are not yet prepared to support the ensuing requirements of ML-based applications in terms of data collection, processing, and output distribution. This article points out the architectural requirements that are needed to pervasively include ML as part of future wireless networks operation. Specifically, we look into wireless local area networks (WLANs), which, due to their nature, can be found in multiple forms, ranging from cloud-based to edge-computing-like deployments. In particular, we propose to adopt the International Telecommunication Union (ITU) unified architecture for 5G and beyond. Based on ITU's architecture, we provide insights on the main requirements and the major challenges of introducing ML to the multiple modalities of WLANs. Finally, we showcase the superiority of the architecture through an ML-enabled use case for future networks.