5G和B5G网络中基于混合光子学的arof系统的实验演示

2022 International Conference on Software, Telecommunications and Computer Networks (SoftCOM) Pub Date : 2022-09-22 DOI:10.23919/softcom55329.2022.9911478

A. Ostrovskis, T. Salgals, K. Rubuls, L. Skladova, V. Bobrovs, S. Spolitis

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引用次数: 0

摘要

第五代(5G)及5G以上(B5G)移动通信可以利用光纤传输网络为客户提供低延迟和高数据速率的服务。在本文中，我们实验开发了一种混合模拟光纤无线电(ARoF)系统，并研究了其在ka波段上用于无线毫米波(mm-wave)传输的性能。本研究针对欧洲、中国、美国、日本等国考虑用于5G的几个ka频段频率，评估混合ARoF毫米波传输系统的性能和改进性。我们使用信道预均衡来改善传输质量，其中补偿了由电子元件引入的光学非线性和失真，从而显著改善了接收信号的误码率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Experimental Demonstration of Hybrid Photonics-BasedARoF System for 5G and B5G Networks

Fifth generation (5G) and beyond 5G (B5G) mobile communications may offer customers low latency and high data rate services by utilising fiber optical transmission networks. In this paper, we experimentally develop a hybrid analog radio-over-fiber (ARoF) system and investigate its performance over Ka-band for wireless millimeter wave (mm-wave) transmission. Several Ka-band frequencies which are considered for 5G in Europe, China, the US, Japan, etc. are addressed in this research to evaluate the performance and improvability of the hybrid ARoF mm-wave transmission system. We use channel pre-equalisation for transmission quality improvements, where optical nonlinearities and distortions introduced by electrical components are compensated, leading to significant BER improvement of the received signal.

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2022 International Conference on Software, Telecommunications and Computer Networks (SoftCOM)

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