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Updated: May 29, 2025

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使用双层纤维向6G同时传输电力和数据
Letícia Carneiro de Souza1, Felipe Batista Faro Pinto1, Tomas Powell Villena Andrade1
1Lab. WOCA, National Institute of Telecommunications (Inatel), Santa Rita do Sapucaí-MG, 37536-001, Brazil.
Scientific reports
|February 6, 2025
概括
这项研究介绍了一种新的无线电和光纤电源系统,用于6G网络的双层光纤. 它同时在250米以上传输26GHz数据和20W功率,与4G/5G系统相比,可扩展150%.
科学领域:
- 光学通信是指光学通信.
- 无线网络无线网络.
- 6G 技术 6G 技术
背景情况:
- 目前的4G/5G女性电池由于电源对以太网的限制而具有有限的范围 (100米) 和吞吐量 (1Gbps).
- 未来的移动网络 (6G) 需要增强数据速率,扩展范围和高效的电力供应.
研究的目的:
- 为6G毫米波通信实施和评估一种新的无线电和光纤电源 (RPoF) 系统.
- 通过双层光纤 (DCF) 展示数据和功率的同时光学传输.
主要方法:
- 部署一个光纤无线 (FiWi) 系统,利用DCF的核心和外,同时进行数据和电力传输.
- 在250米的DCF链路上传输26GHz的5G新无线电 (NR) 信号与20W光学功率一起.
- 与传统电源相比,对光纤电源 (PoF) 系统的效率,稳定性和性能进行评估.
主要成果:
- 在250米DCF上实现了26GHz信号和20W光功率的同时传输,在4G/5G上实现了150%的扩展.
- 在毫米波频段中使用16-QAM在5米的无线传输中演示了一个具有1.6Gbps吞吐量的FiWi系统.
- 验证RPoF系统符合3GPP对EVM_RMS的要求,没有损害.
结论:
- 拟议的RPoF系统有效地整合了可扩展6G网络的光学和无线技术.
- 这项技术为光学供电远程天线单元 (RAU) 提供了可行的解决方案.
- 该系统证明了支持可靠和可扩展的超越5G (B5G) 和6G系统的可行性.
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