Fair Resource Allocation in Virtualized O-RAN Platforms

被引：0
|
作者：
Aslan, Fatih [1 ]
Iosifidis, George [1 ]
Ayala-Romero, Jose A. [2 ]
Garcia-Saavedra, Andres [2 ]
Costa-Perez, Xavier [3 ]
机构：
[1] TU Delft, Delft, Netherlands
[2] NEC Laboratories Europe, Germany
[3] NEC Laboratories Europe, I2CAT Foundation, ICREA, Spain
来源：
Performance Evaluation Review | 2024年 / 52卷 / 01期
关键词：
Energy efficiency;
D O I：
10.1145/3673660.3655054
中图分类号：
学科分类号：
摘要：
O-RAN systems in virtualized platforms (O-Cloud) offer performance boosts but also raise energy concerns. This paper assesses O-Cloud's energy costs and proposes energy-efficient policies for base station (BS) data loads and transport block (TB) sizes. These policies balance energy savings and performance fairly across servers and users. To handle the unknown and time-varying parameters affecting the policies, we develop a novel online learning framework with fairness guarantees that apply to the entire operation horizon of the system (long-term fairness). © 2024 Owner/Author.
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页码：59 / 60
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