64 Gbit/s, 256 QAM Coherently-Linked Optical and Wireless Transmission in 61 GHz Band Using Novel Injection-Locked Carrier Frequency Converter

被引：0
|
作者：
Kasai, Keisuke [1 ]
Hirooka, Toshihiko [1 ]
Yoshida, Masato [1 ]
Nakazawa, Masataka [1 ]
机构：
[1] Tohoku Univ, Res Org Elect Commun, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan
来源：
2020 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATIONS (ECOC) | 2020年
关键词：
D O I：
10.1109/ECOC48923.2020.9333340
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We demonstrate 8 Gbaud-256 QAM coherently-linked optical and wireless transmission for next-generation RAN. An injection-locked carrier frequency converter enabled the precise down conversion of the optical QAM frequency to 61 GHz. Downlink 64 Gbit/s-data were transmitted over 10 km through single-mode-fibre and over 6 m wirelessly.
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页数：3
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