Toward Terabit Digital Radio over Fiber Systems: Architecture and Key Technologies
Artikel i vetenskaplig tidskrift, 2019
To support massive deployment of broadband radio applications, such as 5G and high-definition videos for terrestrial televisions, large system capacity and high spectrum efficiency are highly demanded in radio over fiber (RoF) systems. In this article, we propose a terabit digital RoF system capable of providing high-speed transmission, where multicore fiber (MCF) is introduced for the access segment between the central unit and remote unit. Two key technologies that greatly enhance system capacity and spectrum efficiency, namely MCF enabled self-homodyne detection and compressed quantization, are demonstrated.
Författare
Lu Zhang
Kungliga Tekniska Högskolan (KTH)
Shanghai Jiao Tong University
Aleksejs Udalcovs
RISE Research Institutes of Sweden
Rui Lin
Kungliga Tekniska Högskolan (KTH)
Oskars Ozolins
RISE Research Institutes of Sweden
Kungliga Tekniska Högskolan (KTH)
Xiaodan Pang
Infinera Metro HW
Lin Gan
HUST
Richard Schatz
Kungliga Tekniska Högskolan (KTH)
Ming Tang
Huazhong University of Science and Technology
Songnian Fu
Huazhong University of Science and Technology
Deming Liu
Huazhong University of Science and Technology
Weijun Tong
Yangtze Optical Fibre and Cable Company Ltd (YOFC)
Sergei Popov
Kungliga Tekniska Högskolan (KTH)
Gunnar Jacobsen
Kungliga Tekniska Högskolan (KTH)
RISE Research Institutes of Sweden
Weisheng Hu
Shanghai Jiao Tong University
Shilin Xiao
Shanghai Jiao Tong University
Jiajia Chen
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Kungliga Tekniska Högskolan (KTH)
IEEE Communications Magazine
0163-6804 (ISSN) 15581896 (eISSN)
Vol. 57 4 131-137Ämneskategorier
Telekommunikation
Kommunikationssystem
Datorsystem
DOI
10.1109/MCOM.2019.1800426