Clustering-Driven Optimization of RRH-BBU Assignment for Green Communication Networks With Big Data Analytics

The Centralized Radio Access Networks (CRAN) decentralizes data and control planes by separating the baseband unit (BBU) from the central office, enabling energy-efficient "green networks" through the shutdown of underutilized BBUs. Analyzing extensive Call Detail Records (CDR) as big data...

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Veröffentlicht in:	IEEE access 2024, Vol.12, p.177080-177092
Hauptverfasser:	Ibrahim, Asmaa, Elsheikh, Ahmed, Mokhtar, Bassem, Prat, Josep
Format:	Artikel
Sprache:	eng
Schlagworte:	5G communication systems BBU Clustering algorithms clustering optimization algorithms Computer architecture CRAN networks architecture green communications Handover Heuristic algorithms Optimization Power demand Prediction algorithms Quality of service Resource management RRH spatio-temporal clustering temporal databases Urban areas
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