Optical Access Technologies for Mobile Fronthaul in 5G and beyond

被引：0

作者：

Uzawa, Hiroyuki ^{[1
]}

Honda, Kazuaki ^{[2
]}

Nakamura, Hirotaka ^{[2
]}

Terada, Jun ^{[2
]}

机构：

[1] NTT Corp, NTT Device Innovat Ctr, 3-1 Morinosato Wakamiya, Atsugi, Kanagawa 2430198, Japan

[2] NTT Corp, NTT Access Network Serv Syst Labs, 1-1 Hikarinooka, Yokosuka, Kanagawa 2390847, Japan

来源：

BROADBAND ACCESS COMMUNICATION TECHNOLOGIES XIV | 2020年 / 11307卷

关键词：

PON; MFH; DBA; AMCC;

D O I：

10.1117/12.2546118

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A passive optical network (PON) is a promising candidate to efficiently accommodate the packet-based Mobile Fronthaul (MFH) in 5G and beyond-5G base stations. However, to apply the PON to the MFH, there are some technical issues to be resolved, such as large uplink latency and wavelength drift. This paper describes PON control technology for providing low-latency transmission and that for providing remote wavelength maintenance in the MFH with the PON. Experiments show that our technologies can achieve the less than 50 mu s bandwidth-control latency and the wavelength-drift mitigation.

引用

页数：6

共 11 条

[1]

[Anonymous], TR38801 3GPP

[2]

[Anonymous], 2018, ITU-T Recommendation G.989.3

[3]

[Anonymous], 2019, . 40-gigabit-capable passive optical networks 2 (NG PON2): Physical media dependent (PMD) layer specification

[4]

Honda K., P OFC 2018

[5] Wavelength control method of upstream signals using AMCC in WDM-PON for 5G mobile fronthaul [J].

Honda, Kazuaki ;

Nakamura, Hirotaka ;

Hara, Kazutaka ;

Sone, Kyosuke ;

Nakagawa, Goji ;

Hirose, Yoshio ;

Hoshida, Takeshi ;

Terada, Jun .

OPTICS EXPRESS, 2019, 27 (19) :26749-26756

[6]

Miyamoto K., 2016, P OFC 2016

[7]

NTT DOCOMO, 2014, DOCOMO 5G WHIT PAP

[8]

Terada J., P OFC 2019

[9]

Uzawa H., 2019, P OFC 2019

[10]

Uzawa H., P ECOC 2017

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