Energy-Aware Dynamic DU Selection and NF Relocation in O-RAN Using Actor–Critic Learning

Energy-Aware Dynamic DU Selection and NF Relocation in O-RAN Using Actor–Critic Learning

Open radio access network (O-RAN) is one of the promising candidates for fulfilling flexible and cost-effective goals by considering openness and intelligence in its architecture. In the O-RAN architecture, a central unit (O-CU) and a distributed unit (O-DU) are virtualized and executed on processin...

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Bibliographic Details
Main Authors: Shahram Mollahasani, Turgay Pamuklu, Rodney Wilson, Melike Erol-Kantarci
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Sensors
Subjects:
actor–critic learning
energy-efficiency
O-RAN
RAN optimization
Online Access:https://www.mdpi.com/1424-8220/22/13/5029

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