BOOSTING 5G THROUGH ETHERNET How Evolved Fronthaul Can Take Next-Generation Mobile to the Next Level

被引：44

作者：

Gomes, Nathan J. ^{[1
]}

Sehier, Philippe ^{[2
]}

Thomas, Howard ^{[3
]}

Chanclou, Philippe ^{[4
]}

Li, Bomin ^{[5
]}

Muench, Daniel ^{[6
,7
,8
]}

Assimakopoulos, Philippos ^{[9
]}

Dixit, Sudhir ^{[10
,11
,12
,13
,14
]}

Jungnickel, Volker ^{[15
]}

机构：

[1] Univ Kent, Opt Fiber Commun, Canterbury, Kent, England

[2] Nokia, Chief Tech Off, Paris, France

[3] High Court London, Chancery Div, London, England

[4] Orange Labs, Paris, France

[5] Comcores, Horsholm, Denmark

[6] ADVA Opt Networking, Chief Technol Off Adv Technol, Martinsried, Germany

[7] Airbus Grp, Ottobrunn, Germany

[8] Rohde & Schwarz, Munich, Germany

[9] Univ Kent, Commun Res Grp, Canterbury, Kent, England

[10] Basic Internet Fdn, Basic Internet, Oslo, Norway

[11] US Off San Francisco Bay Area, San Francisco Bay Area, CA USA

[12] Skydoot Inc, Sacramento, CA USA

[13] Hewlett Packard Enterprise Serv, Commun & Media Serv Amer Reg, Palo Alto, CA USA

[14] Hewlett Packard Labs India, Bangalore, Karnataka, India

[15] Fraunhofer Heinrich Hertz Inst HHI, Berlin, Germany

来源：

IEEE VEHICULAR TECHNOLOGY MAGAZINE | 2018年 / 13卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1109/MVT.2017.2782358

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Current approaches to the fronthaul for centralized, or cloud, radio access networks (C-RANs) need to be revised to meet the requirements of next-generation mobile networks. There are two major challenges. First, fronthaul signals need to be transported over public fixed-access networks, such as passive optical networks (PONs), typically sharing them with other services. Second, higher data rates must be handled because of larger radio bandwidths and a greater use of multiantenna techniques, such as massive multiple input, multiple output (MIMO). Using Ethernet as a new transport protocol for the fronthaul allows statistical multiplexing and enables convergence between fixed and mobile services. © 2018 IEEE.

引用

页码：74 / 84

页数：11

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