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对无线传感器网络的认知混合射频/可见光通信系统的审查

Rodrigo Fuchs Miranda^1,2, Carlos Henrique Barriquello¹, Vitalio Alfonso Reguera²

¹Technology Center, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, Brazil.

Sensors (Basel, Switzerland)

|September 28, 2023

概括

本综述探讨了用于无线传感器网络 (WSN) 的认知混合射频 (RF) 和可见光通信 (VLC) 系统. 它强调了将认知无线电传感器网络 (CRSNs) 与VLC集成的挑战和机遇,以提高性能.

科学领域:

无线通信无线通信
传感器网络传感器网络
信号处理信号处理

背景情况:

无线传感器网络 (WSN) 的增长是由射频 (RF) 和可见光通信 (VLC) 的进步推动的.
将认知无线电传感器网络 (CRSN) 与VLC集成具有性能复杂性权衡,特别是在更多的设备和更高的数据速率的情况下.

研究的目的:

为WSNs提供最先进的认知混合RF-VLC系统的全面审查.
强调CRSN和VLC的整合挑战和潜在解决方案.

主要方法:

关于认知无线电策略,机器学习 (ML) 和深度学习 (DL) 应用的文献评论.
分析CRSN和VLC的基本方面,包括资源分配,工业场景和能源采集.

主要成果:

整合需要先进的认知无线电策略,可能使用ML/DL,这引入了复杂性.
通过CRSN和VLC的协同融合,可以提高频谱利用率和网络性能.

结论:

认知混合RF-VLC系统是创新的无线通信应用的有希望的途径.
需要对ML/DL促进策略进行进一步的研究,以解决整合复杂性和优化性能.

关键词:

认知无线电是一种认知无线电.无线电频率无线电频率的使用情况.传感器网络传感器网络可见光通信可见光通信无线通信是一种无线通信.

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