节能BWP配置为多切片用户
Joe Saad1,2, Kinda Khawam2, Mohamad Yassin1
1Orange Innovation, 44 Avenue de la République, 92320 Châtillon, France.
Sensors (Basel, Switzerland)
|February 24, 2024
概括
第五代 (5G) 网络使用带宽部分 (BWPs) 来提高能源效率. 本研究提出了两种新的BWP选择方法,用于多切片用户,以根据电池水平优化能源消耗.
科学领域:
- 电信工程 电信工程 电信工程
- 无线网络优化无线网络优化
- 在移动网络中提高能源效率
背景情况:
- 第五代 (5G) 移动网络可实现网络切片,以隔离服务.
- 用户设备 (UE) 可以连接到多个切片并利用多个带宽部分 (BWPs).
- 扫描多个BWP对于多切片UE来说是能源密集型的.
研究的目的:
- 为5G网络中的多切片用户设备 (UE) 提出节能带宽部分 (BWP) 选择解决方案.
- 分析电池水平,停留时间和扫描的BWP大小对能源效率的影响.
- 为了比较集中式和分布式的BWP选择方法.
主要方法:
- 开发一个集中的BWP选择方法,以实现最佳的UE配置.
- 使用非合作游戏理论实施分布式BWP选择方法.
- 模拟分析将拟议方案与传统解决方案进行比较.
主要成果:
- 提出的两种节能BWP选择解决方案均显示出显著的改进.
- 这些方案有效地提高了用户的能源效率,同时保持了服务质量.
- 性能验证考虑电池级别,停留时间和BWP大小.
结论:
- 拟议的集中和分布式BWP选择方法为多切片5G用户提供了更高的能源效率.
- 能源意识的BWP配置对于可持续的移动网络运行至关重要.
- 该研究为优化5G UE功耗提供了有价值的见解.
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