Toward Terabit Digital Radio over Fiber Systems: Architecture and Key Technologies

Zhang Lu; Udalcovs Aleksejs; Lin Rui; Ozolins Oskars; Pang Xiaodan; Gan Lin; Schatz Richard; Tang Ming; Fu Songnian; Liu Deming; Tong Weijun; Popov Sergei; Jacobsen Gunnar; Hu Weisheng; Xiao Shilin; Chen Jiajia

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Toward Terabit Digital Radio over Fiber Systems: Architecture and Key Technologies

机译：面向光纤系统的太比特数字无线电：架构和关键技术

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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.

机译：为了支持大规模部署宽带无线电应用（例如用于地面电视的5G和高清视频），对光纤无线电（RoF）系统的系统容量和高频谱效率提出了很高的要求。在本文中，我们提出了一种能够提供高速传输的太比特数字RoF系统，其中在中央单元和远程单元之间的接入段引入了多芯光纤（MCF）。演示了可大大提高系统容量和频谱效率的两项关键技术，即支持MCF的自同调检测和压缩量化。

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来源
《IEEE Communications Magazine》 |2019年第4期|131-137|共7页
作者
Zhang Lu; Udalcovs Aleksejs; Lin Rui; Ozolins Oskars; Pang Xiaodan; Gan Lin; Schatz Richard; Tang Ming; Fu Songnian; Liu Deming; Tong Weijun; Popov Sergei; Jacobsen Gunnar; Hu Weisheng; Xiao Shilin; Chen Jiajia;
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Shanghai Jiao Tong Univ, Shanghai, Peoples R China|KTH Royal Inst Technol, Stockholm, Sweden;

RISE Res Inst Sweden AB, Gothenburg, Sweden;

KTH Royal Inst Technol, Stockholm, Sweden;

KTH Royal Inst Technol, Stockholm, Sweden|RISE Res Inst Sweden AB, Gothenburg, Sweden;

Infinera Metro HW R&D, Stockholm, Sweden;

HUST, Next Generat Internet Access Syst Not Engn Lab, Wuhan, Hubei, Peoples R China;

KTH Royal Inst Technol, Stockholm, Sweden;

Huazhong Univ Sci & Technol, Wuhan, Hubei, Peoples R China;

Huazhong Univ Sci & Technol, Wuhan, Hubei, Peoples R China;

Huazhong Univ Sci & Technol, Wuhan, Hubei, Peoples R China;

Yangtze Opt Fibre & Cable Joint Stock Ltd Co, Speical Bussiness Unit, Wuhan, Hubei, Peoples R China;

KTH Royal Inst Technol, Stockholm, Sweden;

KTH Royal Inst Technol, Stockholm, Sweden|RISE Res Inst Sweden AB, Gothenburg, Sweden;

Shanghai Jiao Tong Univ, Shanghai, Peoples R China;

Shanghai Jiao Tong Univ, Shanghai, Peoples R China;

KTH Royal Inst Technol, Stockholm, Sweden|Chalmers Univ Technol, Gothenburg, Sweden;

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1. Toward Terabit Digital Radio over Fiber Systems: Architecture and Key Technologies [J] . Zhang Lu, Udalcovs Aleksejs, Lin Rui, IEEE Communications Magazine . 2019,第4期

机译：在光纤系统上朝着Terabit数字收音机：架构和关键技术
2. Digital Coherent Technology for Optical Fiber and Radio-Over-fiber Transmission Systems [J] . Kitayama K., Maruta A., Yoshida Y. Lightwave Technology, Journal of . 2014,第20期

机译：光纤和无线光纤传输系统的数字相干技术
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机译：5G异构云无线接入网的系统架构和关键技术
4. Digital coherent technology for optical fiber and radio-over-fiber transmission systems [C] . Kitayama K.-i. IEEE International Topical Meeting on Microwave Photonics . 2013

机译：光纤和无线光纤传输系统的数字相干技术
5. Full-duplex 60 GHz band dense wavelength division multiplexing star tree architecture for radio-over-fiber systems. [D] . Liu, Baozhu. 2005

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7. Key technologies to enable terabit-scale digital radio-over-fiber systems [O] . Xiadan Pang, Lu Zhang, Oskars Ozolins, 2019

机译：支持TBRABIT级数字无线电过纤系统的关键技术
8. Modular Digital Radio Frequency (RF) Receiver System (MODRFS) Program. System Architecture Study. [R] . Scanlan, L. 2000

机译：模块化数字射频（RF）接收器系统（mODRFs）程序。系统架构研究。

Toward Terabit Digital Radio over Fiber Systems: Architecture and Key Technologies

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