5G NR Signal Transparent Transmission over a Converged Fiber-THz-Fiber-mmWave System

被引：0
|
作者：
Dat, Pham Tien [1 ]
Yamaguchi, Yuya [1 ]
Inagaki, Keizo [1 ]
Akahane, Kouichi [1 ]
机构：
[1] Natl Inst Informat & Commun Technol, Tokyo 1848795, Japan
来源：
IEEE INFOCOM 2024-IEEE CONFERENCE ON COMPUTER COMMUNICATIONS WORKSHOPS, INFOCOM WKSHPS 2024 | 2024年
关键词：
optical network; cellular network; beyond; 5G;
D O I：
10.1109/INFOCOMWKSHPS61880.2024.10620764
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We propose and demonstrate a novel converged system cascading a fiber, sub-terahertz (sub-THz), fiber, and millimeter-wave (mmWave) link for radio signal transmission from a central station to indoor users. Direct conversion between optical and sub-THz signal and from sub-THz to mmWave signal was performed using photonic technology for transparent radio signal transmission. We successfully transmitted 5G New Radio standard-compliant signals in the 38-GHz band over a converged system in the 172-GHz band and achieved satisfactory performance.
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页数：2
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