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Energy efficiency in sleep mode for 5G femtocells

机译:5G飞蜂窝在睡眠模式下的能源效率

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Energy efficiency is a major requirement for next generation mobile networks both as an end to reduce operational expenses and to increase the systems' ecological friendliness. Another integral part of 5G networks is the increased density of the deployment of small radius base stations, such as femtocells. Based on the design principle that demands a system to be active and transmitting only when and where it is needed, we evaluate the energy savings harvested when sleep mode techniques are enforced in dense femtocell deployments. We present our novel variations of sleep mode combined with hybrid access strategies and we estimate capacity and energy benefits. Our simulations show significant advantages in performance and energy efficiency.
机译:能源效率是下一代移动网络的主要要求,既要降低运营成本,又要提高系统的生态友好性。 5G网络的另一个组成部分是小半径基站(例如毫微微小区)部署密度的增加。基于要求系统处于活动状态并仅在需要的时间和地点进行传输的设计原则,我们评估了在密集的毫微微小区部署中实施睡眠模式技术时所节省的能源。我们展示了结合混合访问策略的新型睡眠模式变化,并估计了容量和能量消耗。我们的仿真显示出在性能和能效方面的显着优势。

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